Description This method specifies the value of the capability. You should use this method if the capability type is TWON_RANGE and type of the value is numeric.
Usage ret = [form.]TWAIN. SetCapabilityNumRange lCap dMin dMax dStep dCur dDef
Returns ret Long Returns the error code.
Remarks lCap Long Capability ID. For example ICAP_BRIGHTNESS.
dMin Double Minimum value of capability to set.
dMax Double Maximum value of capability to set.
dStep Double Step value of capability to set.
dCur Double Current value of capability to set.
dDef Double Default value of capability to set.
Programing Notes
See Also GetCapabilityRange Method