isOverlapping

Short summary

This assertion method checks if memory areas are overlapping

Parameters

Name	Type	Comment	Kind
address1	PVOID	memory address	input
address2	PVOID	memory address	input
sizeInBytes1	UDINT	the size of the memory area identified by address1	input
sizeInBytes2	UDINT	the size of the memory area identified by address2	input
message	AssertMessage	message if the assertion is false	input

Code

Declaration

METHOD isOverlapping
VAR_INPUT
	(* memory address *)
	address1	:PVOID;
	(* memory address *)
	address2	:PVOID;
	(*the size of the memory area identified by address1*)
	sizeInBytes1		:UDINT;
	(*the size of the memory area identified by address2*)
	sizeInBytes2		:UDINT;
	(* message if the assertion is false *)
	message		:AssertMessage;
END_VAR