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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