Rune.IUtf8SpanFormattable.TryFormat Method

Definition

Namespace:

System.Text

Assembly:

System.Runtime.dll

Source:

Rune.cs

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

 virtual bool System.IUtf8SpanFormattable.TryFormat(Span<System::Byte> utf8Destination, [Runtime::InteropServices::Out] int % bytesWritten, ReadOnlySpan<char> format, IFormatProvider ^ provider) = IUtf8SpanFormattable::TryFormat;

bool IUtf8SpanFormattable.TryFormat (Span<byte> utf8Destination, out int bytesWritten, ReadOnlySpan<char> format, IFormatProvider provider);

abstract member System.IUtf8SpanFormattable.TryFormat : Span<byte> * int * ReadOnlySpan<char> * IFormatProvider -> bool
override this.System.IUtf8SpanFormattable.TryFormat : Span<byte> * int * ReadOnlySpan<char> * IFormatProvider -> bool

Function TryFormat (utf8Destination As Span(Of Byte), ByRef bytesWritten As Integer, format As ReadOnlySpan(Of Char), provider As IFormatProvider) As Boolean Implements IUtf8SpanFormattable.TryFormat

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

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