| [Overview][Constants][Types][Classes][Procedures and functions][Variables] | Reference for unit 'Classes' (#rtl) |
Return the first non-empty interface in the list.
Source position: classesh.inc line 1470
function IInterfaceList.First: IUnknown; |
First returns the first non-empty interface in the list.
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Returns the first non-nil pointer in the list. |
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Return the index of an interface. |
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Returns the last non-nil interface in the list. |
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