void AFXAPI DDV_MinMaxUnsigned( CDataExchange* pDX, unsigned value, unsigned minVal, unsigned maxVal );
Parameters
pDX
A pointer to a CDataExchange object. The framework supplies this object to establish the context of the data exchange, including its direction.
value
A reference to a member variable of the dialog box, form view, or control view object with which data is validated.
minVal
Minimum value (of type unsigned ) allowed.
maxVal
Maximum value (of type unsigned ) allowed.
Remarks
Call DDV_MinMaxUnsigned to verify that the value in the control associated with value falls between minVal and maxVal.
For more information about DDV, see Adding a Dialog Box in Visual C++ Tutorials and Dialog Data Exchange and Validation in Visual C++ Programmer’s Guide.