DTWAIN_SysInitializeEx

Top Previous Next

The DTWAIN_SysInitializeEx function initializes the DTWAIN DLL for use with the application.

LONG DTWAIN_SysInitializeEx ( LPCTSTR szINIPath );

Parameters

szIniPath

Path where DTWAIN32.INI is installed.

Return Values

If the function succeeds, a non-zero value is returned. If the function fails, zero (0) is returned.

Character specific version

ANSI version:	DTWAIN_SysInitializeExA
Unicode version:	DTWAIN_SysInitializeExW

Comments

The DTWAIN_SysInitializeEx function does exactly the same as the DTWAIN_SysInitialize function. The szINIPath is the path of where the DTWAIN32.INI file is stored. By default, the DTWAIN32.INI file must be located in the Windows system directory, however DTWAIN_SysInitializeEx gives you the flexibility to store the DTWAIN32.INI file in any accessible directory.

A description of the DTWAIN32.INI file and customization can be found here.

TWAIN State Transitions

State 1

Prerequisite Calls

None.

Optional Prerequisite Calls

None.