INSSBuffer.SetLength (C#)

The SetLength method specifies the length of the data segment that can be loaded into the buffer.

Syntax

Parameters

dwLength

uint specifying the size of the buffer, in bytes. This must be less than 16 MB (16,777,216 or 2**24 bytes).

Return Values

This method does not return a value.

If this method fails, it throws an exception.

Number	Description
0x80070057	dwLength is greater than the maximum buffer length.

Remarks

You can use the IWMSBufferAllocator object to allocate the buffer.

Example Code

// Specify the length of the buffer.
// The pBuffer pointer is user-defined.
pBuffer.SetLength(2048);

Requirements

Reference: Add a reference to Microsoft.WindowsMediaServices.

Namespace: Microsoft.WindowsMediaServices.Interop.

Assembly: Microsoft.WindowsMediaServices.dll.

Library: WMSServerTypeLib.dll.

Platform: Windows Server 2003, Enterprise Edition; Windows Server 2003, Datacenter Edition; Windows Server 2008.

See Also

Additional resources