IWMSContentDescriptionList.SetValueOnAllDescriptions (C#)
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IWMSContentDescriptionList.SetValueOnAllDescriptions (C#)
The SetValueOnAllDescriptions method specifies the value of a specific property in 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.
lNameHint
int containing an optional key that can be used to more efficiently access a value.
Value
object containing the value for the context.
lOptions
Reserved for future use.
Return Values
This method does not return a value.
Example Code
Guid ContextGuid = typeof(IWMSContext).GUID; Guid ContentDescListGuid = typeof(IWMSContentDescriptionList).GUID; IWMSContext Context; IWMSContentDescriptionList ContentDescList; IntPtr pUnknown; try { m_ClassFactory.AllocIWMSContext(ref ContextGuid, WMS_CONTEXT_TYPE.WMS_USER_CONTEXT_TYPE, pUserContext, out pUnknown); Context = (IWMSContext)Marshal.GetTypedObjectForIUnknown(pUnknown, typeof(IWMSContext)); m_ClassFactory.CreateInstance(ref ContentDescListGuid, out pUnknown); ContentDescList = (IWMSContentDescriptionList)Marshal.GetTypedObjectForIUnknown( pUnknown, typeof(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.SetValueOnAllDescriptions("author", 2, "Author", 0); } catch( Exception e ) { // TODO: Handle exceptions. }
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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