OpcFileGetPositionMethodNode.FileGetPositionCallback Delegate

Namespace: Opc.UaFx
Assemblies: Opc.UaFx.Advanced.dll

GetPosition is used to provide the current position of the file handle.

C#

[CLSCompliant(false)]
public delegate ulong OpcFileGetPositionMethodNode.FileGetPositionCallback(uint fileHandle)

Attributes CLSCompliantAttribute

Parameters

fileHandle UInt32

A file handle indicating the access request and thus indirectly the position inside the file.

Returns

UInt64

The position of the file handle in the file. If a Read or Write is called it starts at that position.