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LBase::GetLoadedLibraries

#include "ltwrappr.h"

static L_UINT32 LBase::GetLoadedLibraries ()

Determines the loaded LEADTOOLS library DLLs.

Returns

An L_UINT32 value representing the LEADTOOLS libraries that were loaded successfully. Possible values are:

Value	Meaning
LT_KRN	ltkrnXXn.dll for Non-Unicode or ltkrnXXnu.dll for Unicode was loaded successfully.
LT_DIS	ltdisXXn.dll for Non-Unicode or ltdisXXnu.dll for Unicode was loaded successfully.
LT_FIL	ltfilXXn.dll for Non-Unicode or ltfilXXnu.dll for Unicode was loaded successfully.
LT_IMG	ltimgXXn.dll for Non-Unicode or ltimgXXnu.dll for Unicode was loaded successfully.
LT_EFX	ltefxXXn.dll for Non-Unicode or ltefxXXnu.dll for Unicode was loaded successfully.
LT_DLG	ltdlgXXn.dll for Non-Unicode or ltdlgXXnu.dll for Unicode was loaded successfully.
LT_TWN	lttwnXXn.dll for Non-Unicode or lttwnXXnu.dll for Unicode was loaded successfully.
LT_SCR	ltscrXXn.dll for Non-Unicode or ltscrXXnu.dll for Unicode was loaded successfully.
LT_ANN	ltannXXn.dll for Non-Unicode or ltannXXnu.dll for Unicode was loaded successfully.
LT_NET	ltnetXXn.dll for Non-Unicode or ltnetXXnu.dll for Unicode was loaded successfully.
LV_KRN	lvkrnXXn.dll for Non-Unicode or lvkrnXXnu.dll for Unicode was loaded successfully.
LV_DLG	lvdlgXXn.dll for Non-Unicode or lvdlgXXnu.dll for Unicode was loaded successfully.
LT_TMB	lttmbXXn.dll for Non-Unicode or lttmbXXnu.dll for Unicode was loaded successfully.
LT_LST	ltlstXXn.dll for Non-Unicode or ltlstXXnu.dll for Unicode was loaded successfully.
LT_BAR	ltbarXXn.dll for Non-Unicode or ltbarXXnu.dll for Unicode was loaded successfully.
LT_ZMV	ltzmvXXn.dll for Non-Unicode or ltzmvXXnu.dll for Unicode.
LT_IMGOPT	ltimgoptXXn.dll for Non-Unicode or ltimgoptXXnu.dll for Unicode.
LT_ALL_LEADLIB	all available LEADTOOLS libraries were loaded successfully.

These values may be combined using the bitwise OR operator ( | ).

Comments

Call this function to check for loaded LEADTOOLS DLLs at run-time.

Required DLLs and Libraries

LTKRN
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64.

Example

The following code will check whether the TWAIN library is loaded or not:

L_INT LBase__GetLoadedLibrariesExample() 
{ 
	 
	if(LBase::GetLoadedLibraries()&LT_TWN) 
	{ 
 
		//   TWAIN library is loaded 
 
	} 
	else 
	{ 
 
		//   TWAIN library is not loaded 
 
	} 
	return SUCCESS; 
}