RandomAccess.GetLength(SafeFileHandle) Method

Reference

Definition

Namespace:: System.IO

Assembly:: System.Runtime.dll

Source:: RandomAccess.cs

Source:: RandomAccess.cs

Source:: RandomAccess.cs

Important

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Gets the length of the file in bytes.

public:
 static long GetLength(Microsoft::Win32::SafeHandles::SafeFileHandle ^ handle);

public static long GetLength (Microsoft.Win32.SafeHandles.SafeFileHandle handle);

static member GetLength : Microsoft.Win32.SafeHandles.SafeFileHandle -> int64

Public Shared Function GetLength (handle As SafeFileHandle) As Long

Parameters

handle: SafeFileHandle

The file handle.

Returns

Int64

A long value representing the length of the file in bytes.

Exceptions

ArgumentNullException

handle is null.

ArgumentException

handle is invalid.

ObjectDisposedException

The file is closed.

NotSupportedException

The file does not support seeking (pipe or socket).

Applies to