INumberBase<TSelf>.TryParse Method

Definition

Namespace:

System.Numerics

Assembly:

System.Runtime.dll

Overloads

TryParse(ReadOnlySpan<Char>, NumberStyles, IFormatProvider, TSelf)	Tries to parse a span of characters into a value.
TryParse(String, NumberStyles, IFormatProvider, TSelf)	Tries to parse a string into a value.
TryParse(ReadOnlySpan<Byte>, NumberStyles, IFormatProvider, TSelf)	Tries to parse a span of UTF-8 characters into a value.

TryParse(ReadOnlySpan<Char>, NumberStyles, IFormatProvider, TSelf)

Source:

INumberBase.cs

Tries to parse a span of characters into a value.

public:
 static bool TryParse(ReadOnlySpan<char> s, System::Globalization::NumberStyles style, IFormatProvider ^ provider, [Runtime::InteropServices::Out] TSelf % result);

public static abstract bool TryParse (ReadOnlySpan<char> s, System.Globalization.NumberStyles style, IFormatProvider? provider, out TSelf result);

static member TryParse : ReadOnlySpan<char> * System.Globalization.NumberStyles * IFormatProvider * 'Self -> bool

Public Shared Function TryParse (s As ReadOnlySpan(Of Char), style As NumberStyles, provider As IFormatProvider, ByRef result As TSelf) As Boolean

Parameters

s

ReadOnlySpan<Char>

The span of characters to parse.

style

NumberStyles

A bitwise combination of number styles that can be present in s.

provider

IFormatProvider

An object that provides culture-specific formatting information about s.

result

TSelf

On return, contains the result of succesfully parsing s or an undefined value on failure.

Returns

Boolean

true if s was successfully parsed; otherwise, false.

Exceptions

ArgumentException

style is not a supported NumberStyles value.

TryParse(String, NumberStyles, IFormatProvider, TSelf)

Source:

INumberBase.cs

Tries to parse a string into a value.

public:
 static bool TryParse(System::String ^ s, System::Globalization::NumberStyles style, IFormatProvider ^ provider, [Runtime::InteropServices::Out] TSelf % result);

public static abstract bool TryParse (string? s, System.Globalization.NumberStyles style, IFormatProvider? provider, out TSelf result);

static member TryParse : string * System.Globalization.NumberStyles * IFormatProvider * 'Self -> bool

Public Shared Function TryParse (s As String, style As NumberStyles, provider As IFormatProvider, ByRef result As TSelf) As Boolean

Parameters

s

String

The string to parse.

style

NumberStyles

A bitwise combination of number styles that can be present in s.

provider

IFormatProvider

An object that provides culture-specific formatting information about s.

result

TSelf

On return, contains the result of succesfully parsing s or an undefined value on failure.

Returns

Boolean

true if s was successfully parsed; otherwise, false.

Exceptions

ArgumentException

style is not a supported NumberStyles value.

TryParse(ReadOnlySpan<Byte>, NumberStyles, IFormatProvider, TSelf)

Source:

INumberBase.cs

Tries to parse a span of UTF-8 characters into a value.

public:
 static override bool TryParse(ReadOnlySpan<System::Byte> utf8Text, System::Globalization::NumberStyles style, IFormatProvider ^ provider, [Runtime::InteropServices::Out] TSelf % result);

public static virtual bool TryParse (ReadOnlySpan<byte> utf8Text, System.Globalization.NumberStyles style, IFormatProvider? provider, out TSelf result);

static member TryParse : ReadOnlySpan<byte> * System.Globalization.NumberStyles * IFormatProvider * 'Self -> bool

Public Shared Overrides Function TryParse (utf8Text As ReadOnlySpan(Of Byte), style As NumberStyles, provider As IFormatProvider, ByRef result As TSelf) As Boolean

Parameters

utf8Text

ReadOnlySpan<Byte>

The span of UTF-8 characters to parse.

style

NumberStyles

A bitwise combination of number styles that can be present in utf8Text.

provider

IFormatProvider

An object that provides culture-specific formatting information about utf8Text.

result

TSelf

On return, contains the result of successfully parsing utf8Text or an undefined value on failure.

Returns

Boolean

true if utf8Text was successfully parsed; otherwise, false.

Exceptions

ArgumentException

style is not a supported NumberStyles value.