LVectorBase::EnableChangeNotification

Summary

Enables or disables the sending of change notifications.

Syntax

virtual L_BOOL LVectorBase::EnableChangeNotification(bEnable=TRUE)

Parameters

L_BOOL bEnable

Flag that indicates whether to enable or disable the change notifications. Possible values are:

Returns

The previous setting.

Comments

Call this function to enable or disable the sending of change notifications. Disabling the change notifications will speed up your code because the notification functions will not be called. However, this will prevent you from having control over the different operations that are performed on the bitmap.

Required DLLs and Libraries

• LTVKRN
• For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions

• LVectorBase::StartChanging
• LVectorBase::EndChanging
• LVectorBase::IsChangeNotificationEnabled
• LVectorBase::EnableAlwaysEndNotification
• LVectorBase::IsAlwaysEndNotification
• Class Members

Topics

• Vector Notification Messages
• Vector Images: Change Notification

Example

For an example, refer to LVectorBase::EnableAlwaysEndNotification.