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Reference for unit 'Classes' (#rtl)

TInterfaceList.First

Returns the first non-Nil element in the list.

Declaration

Source position: classesh.inc line 1958

public function TInterfaceList.First: IUnknown;

First is the implementation of the IInterfaceList.First method. It returns the first non-Nil element from the list.

IInterfaceList.First		Return the first non-empty interface in the list.
TList.First		Returns the first non-nil pointer in the list.