DTWAIN_IsInitialized

The DTWAIN_IsInitialized function checks if the DTWAIN DLL has been initialized properly.

DTWAIN_BOOL DTWAIN_IsInitialized( );

Parameters

None.

Return Values

If the function succeeds, TRUE is returned.  If the function fails, FALSE is returned.

Comments

The DTWAIN_IsInitialized function checks if the DTWAIN_SysInitialize function was called.

If the last call made by the application was DTWAIN_SysDestroy, the DTWAIN_IsInitialized function always returns FALSE.

Example Code

TWAIN State Transitions

None

Prerequisite Function Call(s)

DTWAIN_SysInitialize

DTWAIN_SysDestroy