Nóta
Aðgangur að þessari síðu krefst heimildar. Þú getur prófað aðskrá þig inn eða breyta skráasöfnum.
Aðgangur að þessari síðu krefst heimildar. Þú getur prófað að breyta skráasöfnum.
Gets the text of a button.
Syntax
int Button_GetText(
HWND hwndCtl,
LPTSTR lpch,
int cchMax
);
Parameters
hwndCtl
Type: HWND
A handle to the button control.
lpch
Type: LPTSTR
Pointer to the buffer that will receive the text.
cchMax
Type: int
The maximum number of characters to copy to the buffer, including the NULL terminator.
Return value
Type: int
The length, in characters, of the copied string, not including the terminating NULL character.
Remarks
The macro expands to a call to GetWindowText.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | windowsx.h |