ScanAheadPages Property (WiaDevice)

In This Topic

Gets or sets the number of pages, which should be cached in a scanner buffer before sending them to the application.

Syntax

'Declaration

Public Property ScanAheadPages As Integer

public int ScanAheadPages { get; set; }

public: __property int get_ScanAheadPages();
public: __property void set_ScanAheadPages(
   int value
);

public:
property int ScanAheadPages {
   int get();
   void set(int value);
}

0 - scan ahead is disabled and no pages will be scanned ahead; N - the maximum number of pages that the document feeder can hold.

Exceptions

Exception	Description
WiaException	Thrown if device is not opened.

Requirements

Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

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