SetDlgItemText函数（详解）

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SetDlgItemText函数（详解）

SetDlgItemText函数设置对话框控件的文本 例子 INT_PTR CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam) { UNREFERENCED_PARAMETER(lParam); switch (message) { case WM_INITDIALOG: return (INT_PTR)TRUE;
case WM_COMMAND: if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL) { EndDialog(hDlg, LOWORD(wParam)); return (INT_PTR)TRUE; } break;
case WM_SHOWWINDOW: { HWND hwnd = GetDlgItem(hDlg, IDC_USER); WCHAR* szTest = L"丑小鸭"; //SendMessage(hwnd, WM_SETTEXT, 0, (LPARAM)szTest); //SetWindowText(hDlg, szTest); SetDlgItemTextA(hDlg, IDC_USER, "丑小鸭1");      //hDlg是对话框的句柄，IDC_USER是对话框控件的ID，丑小鸭是在控件中设置的内容
} break; } return (INT_PTR)FALSE; }