Add(String,Int32) Method (AcquiredImageCollection)

In This Topic

Adds images from specified file to this collection.

Syntax

'Declaration

Public Overloads Sub Add( _
   ByVal filenameA name of image file.
 As String, _
   ByVal pageIndexAn index of page to load.
 As Integer _
)

public void Add(
   string filename, 
   int pageIndex
)

public: void Add(
   string* filename, 
   int pageIndex
)

public:
void Add(
   string^ filename, 
   int pageIndex
)

Parameters

filename: A name of image file.
pageIndex: An index of page to load.

Exceptions

Exception	Description
System.ArgumentNullException	Thrown if filename is null.
System.ArgumentOutOfRangeException	Thrown if pageIndex is less 0 -OR- greater than page count.
TwainException	Thrown if image has unsupported format.

Remarks

This method allows to load only image formats supported by .NET Framework: BMP, GIF, multipage GIF, JPEG, PNG, TIFF, multipage TIFF.

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

Reference

AcquiredImageCollection Class
AcquiredImageCollection Members

Overload List

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