Notifying the User of Errors - Example

The following example flashes a window and plays the system exclamation sound.

FlashWindow(hwnd, TRUE); // invert the title bar

Sleep(500); // wait a bit

FlashWindow(hwnd, TRUE); // invert again

// Play the system exclamation sound.

MessageBeep(MB_ICONEXCLAMATION);

Software for developers

Delphi Components
.Net Components
Software for Android Developers

More information resources

MegaDetailed.Net
Unix Manual Pages
Delphi Examples