CrControlCode_ZoomOperationWithInt16

Execute zoom operation by specifying direction and speed.

CrDataType: CrDataType_Int16Range

Value	Explanation
-32768	min
32767	max
1	step

This Control Code can be executed only when the device property CrDeviceProperty_Zoom_Operation_Status is Enable.

EX) value 0x0001(slow) 0x7FFF(quick) ： Tele zoom

value 0xFFFF(slow) 0x8000(quick) ： Wide zoom

value 0x0000 ： Stop zoom