LInet::ExistsItem

#include "ltwrappr.h"

L_INT LInet::ExistsItem(plRemoteComp)

LInet * plRemoteComp;

/* instance of a remote computer */

Determines whether the specified remote computer is in the internal connection list.

Parameter	Description
plRemoteComp	Instance of a remote computer. This function will determine whether this remote computer is in the internal connection list.

Returns

>= 0	Index of the remote computer in the internal connection list.
-1	Remote computer not found.
<-1	An error occurred. Refer to Return Codes.

Required DLLs and Libraries

LTNET

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

See Also

Functions:

LInet::GetItem, LInet::GetFirstItem, LInet::GetLastItem, LInet::GetNextItem, LInet::GetPrevItem, LInet::GetItemsCount, Class Members

Example

L_INT LInet__ExistsItemExample()
{
   L_INT    nRet;
   LInet    Inet;
   LInet*   pInet = NULL;
   // other operations
   nRet = Inet.ExistsItem(pInet);
   if(nRet <= -1)
      return nRet;
   else
      pInet = Inet.GetLastItem(pInet);
   return SUCCESS;
}