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- Displaying the result in a List Box or Combo Box control
- Prerequisites in Windows 2008 64-bit server
- Modo de funcionamiento en las aplicaciones de 64 bits
TwainListSource (Function) Returns the list of drivers for the Twain devices connected to the current computer. Note: The TwainCurrentSource function is used to identify the Twain device to be used by default by Twain functions.
ListAdd(LIST_DeviceDrivers, TwainListSource())
Sintaxis
<Result> = TwainListSource()
<Result>: Character string Returns the list of drivers for the Twain devices installed on the current computer, in the following format:
<Name of driver 1> + CR + <Name of driver N> Observaciones Displaying the result in a List Box or Combo Box control <Result> can be directly assigned to a List Box or Combo Box control by ListAdd. Each line will contain the name of the driver corresponding to each Twain device installed on the current computer. Prerequisites in Windows 2008 64-bit server For a 32-bit application that must perform a digitize operation in Windows 2008 64-bit server, the "User experience" feature of Windows is required. To add this feature: - Select the features of the server manager.
- Click "Add a feature".
- Check "User experience" (or "Desktop experience" for a Windows in English).
- The server is restarted at the end of setup.
Modo de funcionamiento en las aplicaciones de 64 bits En una aplicación de 64 bits, esta función utilizará automáticamente el Driver Twain de 64 bits. El TWAIN no se puede utilizar si este Driver no está instalado.
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