LAutomation::Free

#include "ltwrappr.h"

L_INT LAutomation::Free(void);

Frees the automation handle.

Returns

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

Comments

This function should be called when an automation handle is no longer needed by an application.

Required DLLs and Libraries

LTAUT

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

Example

This example frees the automation handle and its associated toolbar (if one exists).

L_INT LAutomation_FreeExample(LAutomation &lauto) 
{ 
   L_INT nRet; 
   nRet = lauto.IsValid(); 
   if ( SUCCESS == nRet ) /* check the validity of the automation handle */ 
   { 
      LToolbar *pToolbar; 
      /* get the automation toolbar handle */ 
      pToolbar = lauto.GetToolbar () ; 
      if ( NULL != pToolbar ) /* check if there is any toolbar is currently installed */ 
      { 
         /* free the toolbar handle */ 
         nRet = pToolbar->Free () ; 
         if(nRet != SUCCESS) 
            return nRet; 
      } 
      /* free the automation handle */ 
      nRet = lauto.Free () ; 
      if(nRet != SUCCESS) 
         return nRet; 
   } 
   else 
   { 
      return nRet ; 
   } 
   return SUCCESS ; 
}

Help Version 19.0.2017.10.27

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LEADTOOLS Container and Automation C++ Class Library Help

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Features of LEADTOOLS

Redistributables/Files To Be Included With Your Application

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Classes and Member Functions

Functions:	LAutomation::Initialize, LAutomation::IsValid
Topics:	Initializing, Creating and Freeing Automation Handles