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

• Assigned

From the Free Pascal wiki, page "Assigned", as it stood on 2022-08-06 after a change by Kai Burghardt, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's Licensing page. If you have concerns about this material, message the admin.