ITcVnDataExportRpcUnlocked

Interface for exporting binary data by means of an unlocked remote procedure call.

Inheritance Hierarchy

ITcUnknown
ITcVnDataExport
ITcVnDataExportRpcUnlocked

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.
GetSize	ITcVnDataExport	Get the size of the data.
GetData	ITcVnDataExport	Export the data into a given buffer.
GetDataIfNew	ITcVnDataExport	Export the data into a given buffer, if the data is new (i.e. not yet exported).
GetDataRpcUnlocked	ITcVnDataExportRpcUnlocked	Export the data 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.
GetDataIfNewRpcUnlocked	ITcVnDataExportRpcUnlocked	Export the data into a given buffer by means of an unlocked remote procedure call, if the data is new (i.e. not yet exported). 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 V3.1.4024.59 or later	PC or CX (x64) with min. PL50, e.g. Intel 4-core Atom CPU	Tc3_Vision