Labels:text | screenshot | font | number OCR: Parameter Description Mode IN Parameter's value is read by the function but not changed. May be passed either by value or by reference. OUT After the function call, this parameter will have a new value, set by the function, Must be passed by reference, IN/OUT Parameter's value is read by the function and may also be changed by the function. Must be passed by reference. Figure 8: Parameter modes for OCl calls ..
