struct float

in global :: System

Represents a single-precision floating-point number.

public int CompareTo( object value )

Compares this instance to a specified object and returns an integer that indicates whether the value of this instance is less than, equal to, or greater than the value of the specified object.

  • value An object to compare, or .
  • Returns A signed number indicating the relative values of this instance and . Return Value Description Less than zero This instance is less than . -or- This instance is not a number () and is a number. Zero This instance is equal to . -or- This instance and value are both not a number (), , or . Greater than zero This instance is greater than . -or- This instance is a number and is not a number (). -or- is .

public int CompareTo( float value )

Compares this instance to a specified single-precision floating-point number and returns an integer that indicates whether the value of this instance is less than, equal to, or greater than the value of the specified single-precision floating-point number.

  • value A single-precision floating-point number to compare.
  • Returns A signed number indicating the relative values of this instance and . Return Value Description Less than zero This instance is less than . -or- This instance is not a number () and is a number. Zero This instance is equal to . -or- Both this instance and are not a number (), , or . Greater than zero This instance is greater than . -or- This instance is a number and is not a number ().

public static float Epsilon

Represents the smallest positive value that is greater than zero. This field is constant.

public bool Equals( object obj )

Returns a value indicating whether this instance is equal to a specified object.

  • obj An object to compare with this instance.
  • Returns if is an instance of and equals the value of this instance; otherwise, .

public bool Equals( float obj )

Returns a value indicating whether this instance and a specified object represent the same value.

  • obj An object to compare with this instance.
  • Returns if is equal to this instance; otherwise, .

public static bool IsFinite( float f )

Determines whether the specified value is finite (zero, subnormal or normal).

  • f A single-precision floating-point number.
  • Returns if the specified value is finite (zero, subnormal or normal); otherwise, .

public static bool IsInfinity( float f )

Returns a value indicating whether the specified number evaluates to negative or positive infinity.

  • f A single-precision floating-point number.
  • Returns if evaluates to or ; otherwise, .

public static bool IsNaN( float f )

Returns a value that indicates whether the specified value is not a number ().

  • f A single-precision floating-point number.
  • Returns if evaluates to not a number (); otherwise, .

public static bool IsNegative( float f )

Determines whether the specified value is negative.

  • f A single-precision floating-point number.
  • Returns if negative, otherwise.

public static bool IsNegativeInfinity( float f )

Returns a value indicating whether the specified number evaluates to negative infinity.

  • f A single-precision floating-point number.
  • Returns if evaluates to ; otherwise, .

public static bool IsNormal( float f )

Determines whether the specified value is normal.

  • f A single-precision floating-point number.
  • Returns if is normal; otherwise.

public static bool IsPositiveInfinity( float f )

Returns a value indicating whether the specified number evaluates to positive infinity.

  • f A single-precision floating-point number.
  • Returns if evaluates to ; otherwise, .

public static bool IsSubnormal( float f )

Determines whether the specified value is subnormal.

  • f A single-precision floating-point number.
  • Returns if is subnormal; otherwise.

public static float MaxValue

Represents the largest possible value of . This field is constant.

public static float MinValue

Represents the smallest possible value of . This field is constant.

public static float NaN

Represents not a number (). This field is constant.

public static float NegativeInfinity

Represents negative infinity. This field is constant.

public static bool op_Equality( float left, float right )

Returns a value that indicates whether two specified values are equal.

  • left The first value to compare.
  • right The second value to compare.
  • Returns if and are equal; otherwise, .

public static bool op_GreaterThan( float left, float right )

Returns a value that indicates whether a specified value is greater than another specified value.

  • left The first value to compare.
  • right The second value to compare.
  • Returns if is greater than ; otherwise, .

public static bool op_GreaterThanOrEqual( float left, float right )

Returns a value that indicates whether a specified value is greater than or equal to another specified value.

  • left The first value to compare.
  • right The second value to compare.
  • Returns if is greater than or equal to ; otherwise, .

public static bool op_Inequality( float left, float right )

Returns a value that indicates whether two specified values are not equal.

  • left The first value to compare.
  • right The second value to compare.
  • Returns if and are not equal; otherwise, .

public static bool op_LessThan( float left, float right )

Returns a value that indicates whether a specified value is less than another specified value.

  • left The first value to compare.
  • right The second value to compare.
  • Returns if is less than ; otherwise, .

public static bool op_LessThanOrEqual( float left, float right )

Returns a value that indicates whether a specified value is less than or equal to another specified value.

  • left The first value to compare.
  • right The second value to compare.
  • Returns if is less than or equal to ; otherwise, .

public static float Parse( string s )

Converts the string representation of a number to its single-precision floating-point number equivalent.

  • s A string that contains a number to convert.
  • Returns A single-precision floating-point number equivalent to the numeric value or symbol specified in .

public static float Parse( string s, NumberStyles style )

Converts the string representation of a number in a specified style to its single-precision floating-point number equivalent.

  • s A string that contains a number to convert.
  • style A bitwise combination of enumeration values that indicates the style elements that can be present in . A typical value to specify is combined with .
  • Returns A single-precision floating-point number that is equivalent to the numeric value or symbol specified in .

public static float Parse( string s, NumberStyles style, IFormatProvider provider )

Converts the string representation of a number in a specified style and culture-specific format to its single-precision floating-point number equivalent.

  • s A string that contains a number to convert.
  • style A bitwise combination of enumeration values that indicates the style elements that can be present in . A typical value to specify is combined with .
  • provider An object that supplies culture-specific formatting information about .
  • Returns A single-precision floating-point number equivalent to the numeric value or symbol specified in .

public static float Parse( string s, IFormatProvider provider )

Converts the string representation of a number in a specified culture-specific format to its single-precision floating-point number equivalent.

  • s A string that contains a number to convert.
  • provider An object that supplies culture-specific formatting information about .
  • Returns A single-precision floating-point number equivalent to the numeric value or symbol specified in .

public static float PositiveInfinity

Represents positive infinity. This field is constant.

public string ToString( IFormatProvider provider )

Converts the numeric value of this instance to its equivalent string representation using the specified culture-specific format information.

  • provider An object that supplies culture-specific formatting information.
  • Returns The string representation of the value of this instance as specified by .

public string ToString( string format )

Converts the numeric value of this instance to its equivalent string representation, using the specified format.

  • format A numeric format string.
  • Returns The string representation of the value of this instance as specified by .

public string ToString( string format, IFormatProvider provider )

Converts the numeric value of this instance to its equivalent string representation using the specified format and culture-specific format information.

  • format A numeric format string.
  • provider An object that supplies culture-specific formatting information.
  • Returns The string representation of the value of this instance as specified by and .

public static bool TryParse( string s, NumberStyles style, IFormatProvider provider, ref float result )

Converts the string representation of a number in a specified style and culture-specific format to its single-precision floating-point number equivalent. A return value indicates whether the conversion succeeded or failed.

  • s A string representing a number to convert.
  • style A bitwise combination of enumeration values that indicates the permitted format of . A typical value to specify is combined with .
  • provider An object that supplies culture-specific formatting information about .
  • result When this method returns, contains the single-precision floating-point number equivalent to the numeric value or symbol contained in , if the conversion succeeded, or zero if the conversion failed. The conversion fails if the parameter is or , is not in a format compliant with , represents a number less than or greater than , or if is not a valid combination of enumerated constants. This parameter is passed uninitialized; any value originally supplied in will be overwritten.
  • Returns if was converted successfully; otherwise, .

public static bool TryParse( string s, ref float result )

Converts the string representation of a number to its single-precision floating-point number equivalent. A return value indicates whether the conversion succeeded or failed.

  • s A string representing a number to convert.
  • result When this method returns, contains single-precision floating-point number equivalent to the numeric value or symbol contained in , if the conversion succeeded, or zero if the conversion failed. The conversion fails if the parameter is or , is not a number in a valid format, or represents a number less than or greater than . This parameter is passed uninitialized; any value originally supplied in will be overwritten.
  • Returns if was converted successfully; otherwise, .

public static bool TryParse( ReadOnlySpan<char> s, IFormatProvider provider, ref float result )

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public static float Sqrt( float x )

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public static float RootN( float x, int n )

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public static float Hypot( float x, float y )

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public static float Cbrt( float x )

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public static float Pow( float x, float y )

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public static bool TryParse( string s, IFormatProvider provider, ref float result )

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public static float MultiplyAddEstimate( float left, float right, float addend )

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public static float MinMagnitudeNumber( float x, float y )

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public static float MinMagnitude( float x, float y )

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public static bool IsPositive( float value )

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public static float MaxMagnitude( float x, float y )

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public static bool IsRealNumber( float value )

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public static bool IsOddInteger( float value )

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public static bool IsInteger( float value )

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public static bool IsEvenInteger( float value )

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public static float CreateTruncating( TOther value )

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public static float CreateSaturating( TOther value )

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public static float Abs( float value )

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public static float CreateChecked( TOther value )

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public static float MaxMagnitudeNumber( float x, float y )

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public static float Parse( ReadOnlySpan<char> s, IFormatProvider provider )

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public static float MinNumber( float x, float y )

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public static float Parse( ReadOnlySpan<byte> utf8Text, NumberStyles style = AllowThousands, Float, IFormatProvider provider = null )

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public static float E

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public static float NegativeZero

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public Type GetType( )

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public static bool TryParse( ReadOnlySpan<byte> utf8Text, IFormatProvider provider, ref float result )

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public static float Parse( ReadOnlySpan<byte> utf8Text, IFormatProvider provider )

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public static bool TryParse( ReadOnlySpan<byte> utf8Text, NumberStyles style, IFormatProvider provider, ref float result )

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public static int Sign( float value )

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public static float TanPi( float x )

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public static float Tan( float x )

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public static float SinPi( float x )

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public static ValueTuple<float,float> SinCosPi( float x )

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public static ValueTuple<float,float> SinCos( float x )

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public static float Sin( float x )

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public static float RadiansToDegrees( float radians )

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public static float DegreesToRadians( float degrees )

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public static float CosPi( float x )

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public static float Cos( float x )

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public static float AtanPi( float x )

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public static float Atan( float x )

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public static float AsinPi( float x )

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public static float Asin( float x )

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public static float Acos( float x )

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public static float AcosPi( float x )

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public static float Tau

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public static float Min( float x, float y )

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public static float Round( float x, MidpointRounding mode )

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public static float Round( float x, int digits )

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public static float Round( float x )

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public static float Floor( float x )

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public static TInteger ConvertToIntegerNative( float value )

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public static TInteger ConvertToInteger( float value )

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public static float Ceiling( float x )

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public static float Exp10M1( float x )

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public static float Exp10( float x )

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public static float Exp2M1( float x )

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public static float Exp2( float x )

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public static float Round( float x, int digits, MidpointRounding mode )

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public static float ExpM1( float x )

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public static float Log2( float value )

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public static bool IsPow2( float value )

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public TypeCode GetTypeCode( )

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public static bool TryParse( ReadOnlySpan<char> s, NumberStyles style, IFormatProvider provider, ref float result )

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public static bool TryParse( ReadOnlySpan<byte> utf8Text, ref float result )

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public static bool TryParse( ReadOnlySpan<char> s, ref float result )

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public static float Parse( ReadOnlySpan<char> s, NumberStyles style = AllowThousands, Float, IFormatProvider provider = null )

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public bool TryFormat( Span<byte> utf8Destination, ref int bytesWritten, ReadOnlySpan<char> format = null, IFormatProvider provider = null )

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public bool TryFormat( Span<char> destination, ref int charsWritten, ReadOnlySpan<char> format = null, IFormatProvider provider = null )

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public string ToString( )

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public int GetHashCode( )

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public static float Exp( float x )

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public static float Cosh( float x )

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public static float Truncate( float x )

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public static float MaxNumber( float x, float y )

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public static float Max( float x, float y )

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public static float CopySign( float value, float sign )

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public static float Clamp( float value, float min, float max )

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public static float Log10P1( float x )

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public static float Log2P1( float x )

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public static float Log10( float x )

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public static float LogP1( float x )

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public static float Log( float x, float newBase )

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public static float Log( float x )

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public static float Tanh( float x )

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public static float Sinh( float x )

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public static float Atan2( float y, float x )

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public static float Pi

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public static float Asinh( float x )

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public static float Acosh( float x )

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public static float ScaleB( float x, int n )

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public static float ReciprocalSqrtEstimate( float x )

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public static float ReciprocalEstimate( float x )

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public static float Lerp( float value1, float value2, float amount )

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public static int ILogB( float x )

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public static float Ieee754Remainder( float left, float right )

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public static float FusedMultiplyAdd( float left, float right, float addend )

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public static float BitIncrement( float x )

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public static float BitDecrement( float x )

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public static float Atanh( float x )

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public static float Atan2Pi( float y, float x )

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