Ensures that a TCustomDesignControl instance is found for the specified control.
Source position: forms.pp line 1972
function NeedParentDesignControl( |
Control: TControl |
Calls GetParentDesignControl to get the return value for the function. Raises an EInvalidOperation exception if a TCustomDesignControl instance is not found for the specified control.
Used in methods which perform scaling operations for TCustomForm or TControl instances.
CT Web help |
CodeTyphon Studio |