UDM_GETRANGE message

Retrieves the minimum and maximum positions (range) for an up-down control.

Parameters

wParam

Must be zero.

lParam

Must be zero.

Return value

The return value is a 32-bit value that contains the minimum and maximum positions. The LOWORD is the maximum position for the control, and the HIWORD is the minimum position.

Requirements

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Header	Commctrl.h