04-22-2013, 05:16 AM
double cannot be easily passed in lParam, because lParam is too small. Easiest is to store the value in a global variable.
double+ g_456
g_456=9.5
double+ g_456
SetDlgItemText hDlg wParam F"{g_456}"
double+ g_456
g_456=9.5
double+ g_456
SetDlgItemText hDlg wParam F"{g_456}"