Revision 1 of 1, by Kai Burghardt on 8-6-2022. The page as it is now.
Assigned
Assigned is a function defined in the System unit of the Free Pascal Runtime Library. It is used to determine if certain types of variables have been given a value:
- Pointer variables
- Procedural variables and method procedural variables
- Class variables
The function assigned receives a boolean value false if the type pointer assigned to it indicates a nil value
function Assigned( P: Pointer ) : Boolean;see also
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