The GetDlgItemText function retrieves the title or text associated with a control in a dialog box.
UINT GetDlgItemText(
HWND hDlg, |
// handle of dialog box |
int nIDDlgItem, |
// identifier of control |
LPTSTR lpString, |
// address of buffer for text |
int nMaxCount |
// maximum size of string |
); |
If the function succeeds, the return value specifies the number of characters copied to the buffer, not including the terminating null character.
If the function fails, the return value is zero. To get extended error information, call GetLastError.
The GetDlgItemText function sends a WM_GETTEXT message to the control.
GetDlgItemInt, SetDlgItemInt, SetDlgItemText, WM_GETTEXT
file: /Techref/os/win/api/win32/func/src/f31.htm, 2KB, , updated: 2000/4/7 12:19, local time: 2024/8/17 08:25,
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