Difference between revisions of "Assigned"
From Lazarus wiki
Jump to navigationJump to search (Creation) |
m (bold) |
||
| Line 1: | Line 1: | ||
| − | Assigned is a function defined in the [[System unit]] of the Free Pascal [[RTL|Runtime Library]]. It is used to determine if certain types of variables have been given a value: | + | '''Assigned''' is a function defined in the [[System unit]] of the Free Pascal [[RTL|Runtime Library]]. It is used to determine if certain types of variables have been given a value: |
*[[Pointer|Pointer variables]] | *[[Pointer|Pointer variables]] | ||
*[[Procedural variable]]s and method procedural variables | *[[Procedural variable]]s and method procedural variables | ||
Revision as of 09:46, 19 August 2016
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
function Assigned( P: Pointer ) : Boolean;