Hello,
if Form.Release is called after using the form, it will free all related memory but not set the form variable to nil.
if not assigned (Form1) then
begin
Application.CreateForm(Tform1, Form1);
try
// Do something
finally
Form1.Release
end;
end;
To be able to call the same code again, Form1 would have to be set to nil at some point. From the description of Release I cannot do
Form1 := nil;
right after Release, because the Release procedure will return directly after being called and before the form is actually freed. I cannot detect when Form.Release is finished to set the form var to nil.
What is the best way to do this?
Holger