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LAnnVideo::Create

#include "ltwrappr.h"

virtual L_INT LAnnVideo::Create()

Creates a Video annotation object.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

You must use the LAnnVideo::SetXXX() functions to initialize the object after it is created.

You should not call this function during processing of WM_LTANNEVENT if wParam equals LTANNEVENT_REMOVE or LTANNEVENT_INSERT or during the LAnnContainer::EnumerateCallBack virtual function!

Required DLLs and Libraries

LTANN LTMM For a listing of the exact DLLs and Libraries needed for LTANN, based on the toolkit version, refer to Files To Be Included With Your Application. For a listing of the exact DLLs and Libraries needed for LTMM, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64.

See Also

Functions:	Class Members
Topics:	Annotation Functions: Creating and Deleting Annotations
	Implementing Annotations
	Types of Annotations

Example

L_INT LAnnVideo_CreateExample()
{
        L_INT nRet;
   LBase::LoadLibraries(LT_ALL_LEADLIB); //make sure all libraries are loaded
   
   LAnnVideo LeadVideo(FALSE);     //construct an annotation note object
   nRet = LeadVideo.Create();
   if (nRet ==SUCCESS)
   {
      //... do something here
   }
        else
                return nRet;
        return SUCCESS;
}