File.WriteAllTextAsync Method

Definition

Overloads

WriteAllTextAsync(String, String, CancellationToken)

Asynchronously creates a new file, writes the specified string to the file, and then closes the file. If the target file already exists, it is overwritten.

WriteAllTextAsync(String, String, Encoding, CancellationToken)

Asynchronously creates a new file, writes the specified string to the file using the specified encoding, and then closes the file. If the target file already exists, it is overwritten.

WriteAllTextAsync(String, String, CancellationToken)

Asynchronously creates a new file, writes the specified string to the file, and then closes the file. If the target file already exists, it is overwritten.

public static System.Threading.Tasks.Task WriteAllTextAsync (string path, string? contents, System.Threading.CancellationToken cancellationToken = default);
public static System.Threading.Tasks.Task WriteAllTextAsync (string path, string contents, System.Threading.CancellationToken cancellationToken = default);
static member WriteAllTextAsync : string * string * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Public Shared Function WriteAllTextAsync (path As String, contents As String, Optional cancellationToken As CancellationToken = Nothing) As Task

Parameters

path
String

The file to write to.

contents
String

The string to write to the file.

cancellationToken
CancellationToken

The token to monitor for cancellation requests. The default value is None.

Returns

Task

A task that represents the asynchronous write operation.

Applies to

WriteAllTextAsync(String, String, Encoding, CancellationToken)

Asynchronously creates a new file, writes the specified string to the file using the specified encoding, and then closes the file. If the target file already exists, it is overwritten.

public static System.Threading.Tasks.Task WriteAllTextAsync (string path, string? contents, System.Text.Encoding encoding, System.Threading.CancellationToken cancellationToken = default);
public static System.Threading.Tasks.Task WriteAllTextAsync (string path, string contents, System.Text.Encoding encoding, System.Threading.CancellationToken cancellationToken = default);
static member WriteAllTextAsync : string * string * System.Text.Encoding * System.Threading.CancellationToken -> System.Threading.Tasks.Task
Public Shared Function WriteAllTextAsync (path As String, contents As String, encoding As Encoding, Optional cancellationToken As CancellationToken = Nothing) As Task

Parameters

path
String

The file to write to.

contents
String

The string to write to the file.

encoding
Encoding

The encoding to apply to the string.

cancellationToken
CancellationToken

The token to monitor for cancellation requests. The default value is None.

Returns

Task

A task that represents the asynchronous write operation.

Applies to