IEC operator: This function is not prescribed by the standard IEC 61131-3.
Perform this function to determine the number of bytes required by the given variable.
Example in ST:
var1 := SIZEOF(arr1);
IEC operator: This function is not prescribed by the standard IEC 61131-3.
Perform this function to determine the number of bytes required by the given variable.
Example in ST:
var1 := SIZEOF(arr1);