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Int64.TryFormat Method

  • Reference

Definition

Namespace:
System
Assembly:
System.Runtime.dll
Assembly:
netstandard.dll

Overloads

TryFormat(Span<Byte>, Int32, ReadOnlySpan<Char>, IFormatProvider)

Tries to format the value of the current instance as UTF-8 into the provided span of bytes.
TryFormat(Span<Char>, Int32, ReadOnlySpan<Char>, IFormatProvider)

Tries to format the value of the current long number instance into the provided span of characters.

TryFormat(Span<Byte>, Int32, ReadOnlySpan<Char>, IFormatProvider)

Source:
Int64.cs
Source:
Int64.cs

Tries to format the value of the current instance as UTF-8 into the provided span of bytes.

public bool TryFormat (Span<byte> utf8Destination, out int bytesWritten, ReadOnlySpan<char> format = default, IFormatProvider? provider = default);
abstract member TryFormat : Span<byte> * int * ReadOnlySpan<char> * IFormatProvider -> bool
override this.TryFormat : Span<byte> * int * ReadOnlySpan<char> * IFormatProvider -> bool
Public Function TryFormat (utf8Destination As Span(Of Byte), ByRef bytesWritten As Integer, Optional format As ReadOnlySpan(Of Char) = Nothing, Optional provider As IFormatProvider = Nothing) As Boolean

Parameters

utf8Destination
Span<Byte>

The span in which to write this instance's value formatted as a span of bytes.

bytesWritten
Int32

When this method returns, contains the number of bytes that were written in utf8Destination.

format
ReadOnlySpan<Char>

A span containing the characters that represent a standard or custom format string that defines the acceptable format for utf8Destination.

provider
IFormatProvider

An optional object that supplies culture-specific formatting information for utf8Destination.

Returns

Boolean

true if the formatting was successful; otherwise, false.

Implements

IUtf8SpanFormattable.TryFormat(Span<Byte>, Int32, ReadOnlySpan<Char>, IFormatProvider) TryFormat(Span<Byte>, Int32, ReadOnlySpan<Char>, IFormatProvider)

Applies to

TryFormat(Span<Char>, Int32, ReadOnlySpan<Char>, IFormatProvider)

Source:
Int64.cs
Source:
Int64.cs
Source:
Int64.cs

Tries to format the value of the current long number instance into the provided span of characters.

public bool TryFormat (Span<char> destination, out int charsWritten, ReadOnlySpan<char> format = default, IFormatProvider? provider = default);
public bool TryFormat (Span<char> destination, out int charsWritten, ReadOnlySpan<char> format = default, IFormatProvider provider = default);
member this.TryFormat : Span<char> * int * ReadOnlySpan<char> * IFormatProvider -> bool
abstract member TryFormat : Span<char> * int * ReadOnlySpan<char> * IFormatProvider -> bool
override this.TryFormat : Span<char> * int * ReadOnlySpan<char> * IFormatProvider -> bool
Public Function TryFormat (destination As Span(Of Char), ByRef charsWritten As Integer, Optional format As ReadOnlySpan(Of Char) = Nothing, Optional provider As IFormatProvider = Nothing) As Boolean

Parameters

destination
Span<Char>

The span in which to write this instance's value formatted as a span of characters.

charsWritten
Int32

When this method returns, contains the number of characters that were written in destination.

format
ReadOnlySpan<Char>

A span containing the characters that represent a standard or custom format string that defines the acceptable format for destination.

provider
IFormatProvider

An optional object that supplies culture-specific formatting information for destination.

Returns

Boolean

true if the formatting was successful; otherwise, false.

Implements

TryFormat(Span<Char>, Int32, ReadOnlySpan<Char>, IFormatProvider)

Applies to