TDM_SET_ELEMENT_TEXT message
Updates a text element in a task dialog.
Parameters
-
wParam [in]
-
Indicates the element to update. (For an illustration, see About Task Dialogs.) This parameter must be one of the following values.
Value Meaning - TDE_CONTENT
Content. - TDE_EXPANDED_INFORMATION
Expanded information. - TDE_FOOTER
Footer text. - TDE_MAIN_INSTRUCTION
Main instruction. -
lParam [in]
-
The new text to use.
Return value
The return value is ignored.
Remarks
The size or layout of the task dialog may change to accommodate the new text.
Examples
The following example code shows how to set the footer text in the task dialog represented by hwnd.
SendMessage(hwnd, TDM_SET_ELEMENT_TEXT, (WPARAM)TDE_FOOTER, (LPARAM)L"New footer text.");
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| Header |
|