DTWAIN_IsInitialized

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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