Begins asynchronous GetFileLength operation. Returns the size of the specified remote file.

Namespace:  Rebex.Net
Assembly:  Rebex.Ftp (in Rebex.Ftp.dll)

Syntax

Visual Basic
Public Function GetFileLengthAsync ( _
	remotePath As String, _
	state As Object _
) As Task(Of Long)
C#
public Task<long> GetFileLengthAsync(
	string remotePath,
	Object state
)

Parameters

remotePath
Type: System..::..String
The path of the remote file. This cannot be a directory.
state
Type: System..::..Object
An optional user-provided object that identifies this particular asynchronous operation.

Return Value

The size of the specified file in bytes.

Implements

IFtp..::..GetFileLengthAsync(String, Object)

Remarks

Represents FTP SIZE command.

The SIZE command was not defined by the original RFC, but it has been widely supported for a number of years.

Version Information

.NET

Supported in: .NET 6.0, 5.0; .NET Framework 4.8, 4.7.x, 4.6.x, 4.5.x, 4.0

.NET Standard 2.0

Supported in: .NET Core 3.1; .NET Core 2.1; Xamarin.Android 10.1 (or higher); Xamarin.iOS 13.10 (or higher)

See Also