IProcessAnalyst.SubscribeForPropertyChange [Method]

Use this method to receive notifications of when a particular property changes. Notifications will be sent via the PropertyChanged event.

Defined As

• [VBA] SubscribeForPropertyChange(interfaceName As String, propertyName As String)
• [Cicode] SubscribeForPropertyChange(STRING interfaceName, STRING propertyName)
• [C++] HRESULT SubscribeForPropertyChange(BSTR interfaceName, BSTR propertyName)

Parameters

interfaceName

[in] Specify the name of the interface that the property you want notifications for is defined on.

propertyName

[in] This is the name of the property you want to receive notifications for.

Execution Result

If the function succeeds, the return value will be Success. If the interfaceName or propertyName is a bad string, the return value will be InvalidArgument. If any other problem occurs, the return value will be GeneralFailure.

Remarks

The following set of properties are supported:

See Also

IProcessAnalyst.UnsubscribePropertyChange [Method], PropertyChanged [Event]

Calling Syntax

Assumes you have a page called "myPage" and the Process Analyst has been named "AN35".

[VBA]

Sub Example()

	myPage_AN35.SubscribeForPropertyChange "IProcessAnalyst", "ZoomMode"

End Sub

[Cicode]

Sub Example()

 OBJECT hProcessAnalyst = ObjectByName("AN35");

	_ObjectCallMethod(hProcessAnalyst,"SubscribeForPropertyChange",
		 "IProcessAnalyst", "ZoomMode");

End Sub