FileIO.WriteTextAsync 方法

定義

命名空間:

Windows.Storage

多載

WriteTextAsync(IStorageFile, String)	將文字寫入指定的檔案。
WriteTextAsync(IStorageFile, String, UnicodeEncoding)	使用指定的字元編碼，將文字寫入指定的檔案。

WriteTextAsync(IStorageFile, String)

將文字寫入指定的檔案。

public:
 static IAsyncAction ^ WriteTextAsync(IStorageFile ^ file, Platform::String ^ contents);

/// [Windows.Foundation.Metadata.Overload("WriteTextAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
 static IAsyncAction WriteTextAsync(IStorageFile const& file, winrt::hstring const& contents);

[Windows.Foundation.Metadata.Overload("WriteTextAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncAction WriteTextAsync(IStorageFile file, string contents);

function writeTextAsync(file, contents)

Public Shared Function WriteTextAsync (file As IStorageFile, contents As String) As IAsyncAction

參數

file

IStorageFile

文字寫入的檔案。

contents

String

Platform::String

winrt::hstring

要寫入的文字。

傳回

IAsyncAction

這個方法完成時不會傳回任何物件或值。

屬性

OverloadAttribute RemoteAsyncAttribute

備註

這個方法會根據位元組順序標記的存在，嘗試自動偵測檔案的編碼方式。 如果無法偵測到編碼，則會使用呼叫端指定的編碼方式。

另請參閱

• WriteTextAsync(IStorageFile, String, UnicodeEncoding)

WriteTextAsync(IStorageFile, String, UnicodeEncoding)

使用指定的字元編碼，將文字寫入指定的檔案。

public:
 static IAsyncAction ^ WriteTextAsync(IStorageFile ^ file, Platform::String ^ contents, UnicodeEncoding encoding);

/// [Windows.Foundation.Metadata.Overload("WriteTextWithEncodingAsync")]
/// [Windows.Foundation.Metadata.RemoteAsync]
 static IAsyncAction WriteTextAsync(IStorageFile const& file, winrt::hstring const& contents, UnicodeEncoding const& encoding);

[Windows.Foundation.Metadata.Overload("WriteTextWithEncodingAsync")]
[Windows.Foundation.Metadata.RemoteAsync]
public static IAsyncAction WriteTextAsync(IStorageFile file, string contents, UnicodeEncoding encoding);

function writeTextAsync(file, contents, encoding)

Public Shared Function WriteTextAsync (file As IStorageFile, contents As String, encoding As UnicodeEncoding) As IAsyncAction

參數

file

IStorageFile

文字寫入的檔案。

contents

String

Platform::String

winrt::hstring

要寫入的文字。

encoding

UnicodeEncoding

檔案的字元編碼。

傳回

IAsyncAction

這個方法完成時不會傳回任何物件或值。

屬性

OverloadAttribute RemoteAsyncAttribute

另請參閱

• WriteTextAsync(IStorageFile, String)