Startup Method

public void Startup( 
   WiaVersion version
)

'Declaration
 
Public Sub Startup( _
   ByVal version As WiaVersion _
) 

'Usage
 
Dim instance As WiaSession
Dim version As WiaVersion
 
instance.Startup(version)

public:
void Startup( 
   WiaVersion version
) 

Parameters

version

The WIA version to be used. Possible values are:

Value	Meaning
WiaVersion.Version1	Use WIA version 1.0.
WiaVersion.Version2	Use WIA version 2.0.

This method should be called before calling any other method in LEADTOOLS WIA toolkit. Likewise, when the handle to the WIA session is no longer needed, it should be ended by calling Shutdown method. For every call to Startup there must be a call to Shutdown.

Call the IsAvailable method to determine whether a WIA source with the specified version is installed.

For more information, refer to Initializing a WIA Session.

For more information, refer to Freeing the WIA Session.

Target Platforms

Reference

WiaSession Class
WiaSession Members
IsAvailable Method
Shutdown Method
SelectDevice Method
SelectDeviceDlg Method
Acquire Method
AcquireToFile Method
AcquireSimple Method