IKScanList

This function lists the scan devices

[C++Builder/Visual C++] BOOL IKScanList(HANDLE AppHandle, LPSTR List, short *SourceCount);

[Delphi] function IKScanList(AppHandle: THandle; List: PChar; var SourceCount: Smallint): LongBool;

[Visual Basic] Function IKScanList(ByVal AppHandle As Long, ByVal List As String, SourceCount As Integer) As Long

Parameters

Name	Explanation
AppHandle	The application handle retrieved by IKScanInitialize
List	A parameter the contains the retrieved scan device list
SourceCount	The retrieved number of installed scan devices

Return Value

Returns True (nonzero) when successful, returns False (0) when not successful.

Explanation

The IKScanList function lists the installed scan devices.

* Please make sure that List does not exceed the size

(1)C++Builder/Visual C++
char List[1024];

(2)Delphi
List: array[0..1023] of Char;

(3)Visual Basic
Dim List As String * 1024

If the return value is True (nonzero), then the List string will have the following syntax, "current device,xxxxx,xxxxx,xxxxx,...,". If no datasource is selected and the current device then the List string will start with a comma "," (Note the List string ends with a comma ",").

The SourceCount is the number of items in the List string minus the current device.

[Differences from the ImageKit5]

Function Name      Parameters
IK5ScanList:            hWnd, List
IKScanList:             AppHandle, List, SourceCount

Since the ImageKit6, the hWnd is passed by IKScanInitialize and the return value is used by AppHandle