This method starts the TWAIN process.
Parameters
hWnd
     The form window handle
majorNumber
     The major version number of the
application (If the version is 1.00, then this value will be 1)
minorNumber
     The minor version number of the
application (If the version is 1.00, then this value will be 0)
versionInfomation
     The application version information
(up to 32 bytes)
manufacturer
     The name of the manufacturer of the
application (up to 32 bytes)
productFamily
     The application's product family name
(up to 32 bytes)
productName
     The application's product name (up to
32 bytes)
Return Value
Returns True if successful. Returns False if unsuccessful.
Explanation
The Initialize method starts the TWAIN process. When using TWAIN functions, the Initialize method must be executed. MajorNumber, MinorNumber, VersionInfomation, Manufacturer, ProductFamily, ProductName parameters are used to notify TWAIN of various information about the application.