isObjectValid
Short summary
This method is a helper method to check if an object is valid (not NULL).
Return:FALSE: foreign object is not valid, TRUE: foreign object is valid
- Return type:
BOOL
Parameters
| Name | Type | Comment | Kind |
|---|---|---|---|
| object | IObject | foreign object to check | input |
Code
Declaration
METHOD isObjectValid :BOOL
VAR_INPUT
(* foreign object to check*)
object :IObject;
END_VAR