Onconfigurationchanged Events - Siemens Simatic S7-1500 Function Manual

User interfaces (API)
7.6 API IInstances
7.6.9.4

OnConfigurationChanged events

OnConfigurationChanged
Registers or unregisters an event handler method.
Table 7- 287 OnConfigurationChanged - .NET (C#)
Syntax
Parameters
Return values
Exceptions
Note
RegisterOnConfigurationChangedCallback()
When the event occurs, the registered callback function is called. Only one callback function
can be registered for the event. Registering a new callback function causes the previous
callback function to be deleted.
Table 7- 288 RegisterOnConfigurationChangedCallback() - Native C++
Syntax
Parameters
Return values
Note
252
event Delegate_II_EREC_DT_SRICC_UINT32_UINT32_UINT32_UINT32 OnCon-
figurationChanged;
None. See Delegate_II_EREC_DT_SRICC_UINT32_UINT32_UINT32_UINT32
(Page 298).
None
None
The event handler method runs in a separate thread.
void RegisterOnConfigurationChangedCallback(
EventCallback_II_SREC_ST_SRICC_UINT32_UINT32_UINT32_UINT32
in_CallbackFunction
);
•
EventCallback_II_SREC_ST_SRICC_UINT32_UINT32_UINT32_UINT32
in_CallbackFunction:
A callback function that subscribes to an event.
See EventCallback_II_SREC_ST_SRICC_UINT32_UINT32_UINT32_UINT32
(Page 286)
.
None
The callback function runs in a separate thread.
S7-PLCSIM Advanced
Function Manual, 12/2017, A5E37039512-AB