TWsErrorMessage Struct Reference

#include <w32std.h>

struct TWsErrorMessage

Public Attributes
TUint	iError
TErrorCategory	iErrorCategory

Public Member Enumerations
enum	TErrorCategory { EDrawingRegion, EBackLight, ELogging, EContrast }

Detailed Description

Error event details.

See also: RWindowTreeNode::EnableErrorMessages()

Member Attribute Documentation

iError

TUint

iError

The error code

iErrorCategory

iErrorCategory

The error category.

Member Enumeration Documentation

Enum TErrorCategory

Error event types

Enumerator	Value	Description
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.