Constructs a CXlControlOption object, without displaying it
CXlControlOption( UINT id = -1, const char* pszText = 0, USHORT x = 0, USHORT y = 0, USHORT cx = 0, USHORT cy = 0 );
Numeric identifier of the control, which can be used to refer to it in event handlers. The ID does not need to be unique.
Pointer to null-terminated string containing the text displayed with the control.
Coordinate of left side of control. Ignored if 0.
Coordinate of top of control. Ignored if 0.
Width of control. Ignored if 0.
Height of control. Ignored if 0.
This constructor creates an option field.