ITcHmiSrvExtAsyncHostRegisterListener(Context, IListener) Method
Registers the specified IListener at the TwinCAT HMI server.
Namespace: TcHmiSrv.Core
Assembly: TcHmiSrvExtNet.Core (in
TcHmiSrvExtNet.Core.dll) Version:
3.1.7447.0+85f9b473a1dd11b8f3e5c9a182fd1901975e46f9
Syntax
C#
ErrorValue RegisterListener(
Context context,
IListener handler
)Parameters
|
context Context |
The Context under which the handler should be registered. |
|
handler IListener |
The IListener that should be registered at the TwinCAT HMI server. |
Return Value
ErrorValue
HMI_SUCCESS
if registering handler succeeded;
otherwise, any ErrorValue that best
describes which error has occurred.
Version Information
Supported in: 3.1.7447.0, 2.3.7447.0, 1.10.7447.0
Reference
ITcHmiSrvExtAsyncHost Interface RegisterListener Overload TcHmiSrv.Core Namespace
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