ITcVnBitmapExportNotification

Interface required for sending displayable images as ADS notifications

Inheritance Hierarchy

ITcUnknown
ITcVnBitmapExportNotification

Methods

Name	Origin	Description
TcAddRef	ITcUnknown	Increments the reference counter.
TcQueryInterface	ITcUnknown	Get a reference to an implemented interface.
TcRelease	ITcUnknown	Decrements the reference counter.
GetTimestamp	ITcVnBitmapExportNotification	Gets the timestamp of the latest image change.
GetBitmapImageRpcUnlocked	ITcVnBitmapExportNotification	Export the image as a Windows Bitmap (BMP) into a given buffer by means of an unlocked remote procedure call. It lies within the responsibility of the user to ensure that no conflicting accesses can occur.

System Requirements

Development environment	Target platform	PLC libraries to include
TwinCAT V3.1.4024.54 or later	PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU	Tc3_Vision

Further Information