TObject.Free
Check for Nil and call destructor.
Declaration
Source position: objpash.inc line 217
public
procedure Free;
Description
Free will check the Self pointer and calls Destroy if it is different from Nil. This is a safer method than calling Destroy directly. If a reference to the object must be reset as well (a recommended technique), then the function FreeAndNil should be called.
Errors
None.
See also
Name | Description |
---|---|
FreeAndNil | Free object if needed, and set object reference to Nil |
Destroy | TObject destructor. |