OnEvent Method (IMCallback)

Handles the events. It called on each event. This method is SYNC so the video stream is blocked while this method is called.

Syntax

VB.Net
C#
Delphi
C++

Sub OnEvent( _
   ByVal llCallbackUserData As Long, _
   ByVal bsName As String, _
   ByVal bsEventName As String, _
   ByVal bsEventParam As String, _
   ByVal pEventObject As Object _
)

void OnEvent( 
   long llCallbackUserData,
   string bsName,
   string bsEventName,
   string bsEventParam,
   object pEventObject
)

procedure OnEvent( 
    llCallbackUserData: Int64;
    bsName: String;
    bsEventName: String;
    bsEventParam: String;
    pEventObject: TObject
);

void OnEvent( 
   long llCallbackUserData,
   BSTR* bsName,
   BSTR* bsEventName,
   BSTR* bsEventParam,
   IUnknown* pEventObject
)

Parameters

llCallbackUserData
bsName: name of object
bsEventName: name of the event
bsEventParam: parameters of event
pEventObject: object that performs the event

Example

Reference

IMCallback Interface
IMCallback Members