GetElementNum
Gets the size (number of elements) of the container. (Alternatively use F_VN_GetNumberOfElements.)
Syntax
Definition:
METHOD GetElementNum : HRESULT
VAR_INPUT
nElementNum : Reference To ULINT;
END_VAR
Inputs
|
Name |
Type |
Description |
|---|---|---|
|
nElementNum |
Reference To ULINT |
Returns the number of elements in the container. |
Return value