wxWidgets/interface/numdlg.h

/////////////////////////////////////////////////////////////////////////////
// Name:        numdlg.h
// Purpose:     documentation for global functions
// Author:      wxWidgets team
// RCS-ID:      $Id$
// Licence:     wxWindows license
/////////////////////////////////////////////////////////////////////////////

/**
Shows a dialog asking the user for numeric input. The dialogs title is set to
@e caption, it contains a (possibly) multiline @a message above the
single line @a prompt and the zone for entering the number.
The number entered must be in the range @e min..@a max (both of which
should be positive) and @a value is the initial value of it. If the user
enters an invalid value or cancels the dialog, the function will return -1.
Dialog is centered on its @a parent unless an explicit position is given in
@e pos.
*/
long wxGetNumberFromUser(const wxString& message,
                         const wxString& prompt,
                         const wxString& caption,
                         long value,
                         long min = 0,
                         long max = 100,
                         wxWindow* parent = NULL,
                         const wxPoint& pos = wxDefaultPosition);