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IWMSStreamSwitchDescriptionList.GetDescriptionCount (Visual Basic .NET)
The GetDescriptionCount method retrieves the number of streams described in this list.
Syntax
Parameters
pdwNumDescriptions
Reference to a UInt32 containing the number of descriptions.
Return Values
This method does not return a value.
If this method fails, it throws an exception.
| Number | Description |
| 0x80070057 | pdwNumDescriptions is null. |
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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