Struct TWsErrorMessage

struct TWsErrorMessage;

Description

Error event details.

Members

Defined in TWsErrorMessage:

• EBackLightAn error occured while trying to turn the backlight on or off.
• EContrastAn error that occured while trying to change the contrast.
• EDrawingRegionAn error that occurs while the window server is calculating a drawing region for...
• ELoggingAn error occured while trying to enable logging.
• TErrorCategoryError event types
• iErrorThe error code
• iErrorCategoryThe error category.

See also:

• RWindowTreeNode::EnableErrorMessages(TEventControl)Requests notification of error message events.

TErrorCategory

Description

Error event types

EDrawingRegion An error that occurs while the window server is calculating a drawing region for a particular window. When the window server can't calculate a drawing region due to lack of memory it goes into a mode where it draws the whole of a window. Any window that is covering this window is also told to redraw. EBackLight An error occured while trying to turn the backlight on or off. This would usually only happen when the batteries are low. ELogging An error occured while trying to enable logging. EContrast An error that occured while trying to change the contrast.

TErrorCategory iErrorCategory;

Description

The error category.

TUint iError;

Description

The error code