ua.filestream.TuaByteStringStream.LoadFromOPCServer

Use to load a file from an OPC UA server.

Delphi

procedure LoadFromOPCServer(OPCClient: TdOPCUaClient; NodeId: string);

C++

__fastcall LoadFromOPCServer(TdOPCUaClient OPCClient, AnsiString NodeId);

Description

If you want to load a file from an OPC UA server you have to use this method.

After successful execution, you will find the result in the Bytes property

Parameter	Description
OPCClient	The reference to an active TdOPCUAClient object.
NodeId	The nodeid must be an object class with the definition type FileType, otherwise you will get an exception.