L_TwainStartCapsNeg

#include "lttwn.h"

L_LTTWN_API L_INT L_TwainStartCapsNeg (hSession)

HTWAINSESSION hSession;

handle to an existing TWAIN session

Starts the process of getting and setting TWAIN capabilities.

Parameter

Description

hSession

Handle to an existing TWAIN session. This handle is obtained by calling the L_TwainInitSession or L_TwainInitSession2 function.

Returns

SUCCESS

The function was successful.

! = SUCCESS

An error occurred. Refer to Return Codes.

Comments

This function must be called before calling the following functions:

L_TwainSetProperties

L_TwainGetProperties

L_TwainEnumCapabilities

L_TwainSetCapability

L_TwainGetCapability

L_TwainGetJPEGCompression

L_TwainSetJPEGCompression

Required DLLs and Libraries

LTTWN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files to be Included with your Application.

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