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INSSBuffer.GetMaxLength (C#)

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INSSBuffer.GetMaxLength (C#)

The GetMaxLength method retrieves the maximum length of the data segment, in bytes, that can be loaded into the buffer.

Syntax

Parameters

pdwLength

Reference to an uint containing the length of the data segment.

Return Values

This method does not return a value.

If this method fails, it throws an exception.

Number Description
0x80070057 pdwLength is null.

Remarks

You can use the IWMSBufferAllocator object to allocate the buffer.

Example Code

// Declare variables.
uint pdwLength;

// Retrieve the maximum buffer length.
// The pBuffer pointer is user-defined.
pBuffer.GetMaxLength(pdwLength);

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

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