ScanSelect (Function)

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ScanSelect (Function)

In french: ScanSélecteur

Opens a standard dialog box with the available scanners. The user can select the Scanner to be used for scan operations: the corresponding information will be retrieved in a variable of type Scanner.

Example

// Sélection du scanner par l'utilisateur
MonScanneur is Scanner = ScanSelect()
// Pas de scanneur sur le poste ou annulation de l'utilisateur ?
IF ErrorOccurred _OR_ MonScanneur.Name = "" THEN
	RETURN
END

Syntax

<Result> = ScanSelect()

<Result>: Scanner variable

Scanner variable initialized with the details of the scanner selected by the user in the standard dialog box.
If an error occurs, or if the user has not selected a scanner in the dialog box, the ErrorOccurred variable is set to True and the corresponding error message is returned by ErrorInfo.

Remarks

The behavior of the function varies depending on the number of scanners connected to the current computer:

If no scanner is connected to the current computer, the standard dialog box is not displayed and the ErrorOccurred variable is set to True.
If at least one scanner is available, a standard dialog box will be displayed, showing the different scanners available on the current computer. The user will be able to select the scanner to be used.

Business / UI classification: UI Code

Component: wd300std.dll