twainSelect

twainSelect ( )

Use this function to open the Select Source dialog box. The dialog will display the list of the TWAIN-compatible devices installed in the operating system. Selecting one of them will make ImageWarp treat it as the current TWAIN device. Consult the manufacturer's documentation for information about installing the TWAIN driver and interface, as well as using the device and related software.

Parameters

None

Error flags

ERR_OK

The flag set if successful.

ERR_FAILED

The flag set if failed.

Example

This set of statements lets the user to select a TWAIN device and acquire from it:

twainSelect()

twainAcquire(1)