IWMSContentDescriptionList.RemoveValueFromAllDescriptions (Visual Basic .NET)
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IWMSContentDescriptionList.RemoveValueFromAllDescriptions (Visual Basic .NET)
The RemoveValueFromAllDescriptions method removes a specific property from all the content description contexts in the description list.
Syntax
Parameters
pstrName
String specifying the name portion of the name-value pair in the context to be removed.
lNameHint
Int32 containing an optional key that can be used to more efficiently access the value.
lOptions
Reserved for future use.
Return Values
This method does not return a value.
Example Code
Dim Context As IWMSContext Dim ContentDescList As IWMSContentDescriptionList Dim pUnknown As IntPtr Try m_ClassFactory.AllocIWMSContext(GetType(IWMSContext).GUID, _ WMS_CONTEXT_TYPE.WMS_USER_CONTEXT_TYPE, _ pUserContext, pUnknown) Context = Marshal.GetTypedObjectForIUnknown(pUnknown, _ GetType(IWMSContext)) m_ClassFactory.CreateInstance( _ GetType(IWMSContentDescriptionList).GUID, pUnknown) ContentDescList = Marshal.GetTypedObjectForIUnknown(pUnknown, _ GetType(IWMSContentDescriptionList)) Context.SetStringValue(WMSDefines.WMS_CONTENT_DESCRIPTION_TITLE, _ WMSDefines.WMS_CONTENT_DESCRIPTION_TITLE_ID, _ "My Title", 0) Context.SetLongValue(WMSDefines.WMS_CONTENT_DESCRIPTION_NO_SKIP, _ WMSDefines.WMS_CONTENT_DESCRIPTION_NO_SKIP_ID, 1, 0) ContentDescList.AppendDescription("en-us", Context) ContentDescList.RemoveValueFromAllDescriptions("author", 2, 0) Catch e As Exception ' TODO: Handle exceptions. End Try
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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