In This Topic ▼

LAnnVideo::LAnnVideo

Summary

Constructs and initializes the member variables of the LAnnVideo object.

Syntax

#include "ltwrappr.h"

LAnnVideo::LAnnVideo(bCreate=TRUE)

LAnnVideo::LAnnVideo(hVideo)

Parameters

HANNOBJECT& hVideo

Handle of the associated annotation object.

L_BOOL bCreate

Flag that indicates whether to create the associated annotation object. Possible values are:

Value	Meaning
TRUE	Create the associated Annotation object, as well as the class object.
FALSE	Create only the class object. Do not create the associated annotation object.

Returns

None.

Comments

LAnnVideo::LAnnVideo(bCreate) is a constructor for the LAnnVideo class. If bCreate is TRUE, the annotation object is created, as well as the class object.

LAnnVideo::LAnnVideo(hVideo) attaches the passed handle to the created class object. The passed handle must be a LEAD annotation object of type ANNOBJECT_VIDEO. The passed annotation object is invalidated.

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.

Example

This is an example for LAnnVideo::LAnnVideo(bCreate):

L_INT LAnnVideo_LAnnVideoFirstExample() 
{ 
 
   // this will call the constructor and destructor when it is out of scope 
   LAnnVideo  LeadAVideo(TRUE) ; 
 
   //... 
	return SUCCESS; 
} 
 
//This is an example for LAnnVideo::LAnnVideo(hVideo): 
 
L_INT LAnnVideo_LAnnVideoSecondExample(HANNOBJECT& hVideo) 
{ 
   // this will call the constructor and destructor when it is out of scope 
   LAnnVideo  LeadAVideo(hVideo) ; 
 
   //... 
	return SUCCESS; 
}