LInet::OnImageReceived

#include "ltwrappr.h"

virtual L_INT LInet::OnImageReceived(plConnection, nError, pBitmap)

LInet * plConnection;

/* instance of a remote computer */

L_INT nError;

/* error code */

LBitmapBase * pBitmap;

/* pointer to an LBitmapBase object */

Overridable function that notifies a computer that an image has been received.

Parameter

Description

plConnection

Pointer to the instance of remote computer that sent the image.

nError

If no error has occurred, nError will be SUCCESS. If nError is < SUCCESS, an error has occurred.

pBitmap

Pointer to the LBitmapBase object that references the received image.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

Do not free or delete plConnection or pBitmap.

If this callback function is not derived, but an image window is set using LInet::SetImageWindow, the received image will be displayed on that window.

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:

Class Members

Topics:

Sending and Receiving Data

Example

For an example, refer to the NETCAP

demo.