The FirstPageIndex Property is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.
Gets the zero-based index of the first page in the process that initiated the callback.
Syntax
| Visual Basic (Declaration) | |
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ReadOnly Property FirstPageIndex As Integer | |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As IOcrProgressData Dim value As Integer value = instance.FirstPageIndex | |
| C# | |
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int FirstPageIndex {get;} | |
Property Value
The zero-based index of the first page in the process that initiated the callback.Example
Remarks
FirstPageIndex and LastPageIndex corresponds to the index in the IOcrPageCollection of the first and last pages when a method such as Recognize(int firstPageIndex, int lastPageIndex, OcrProgressCallback callback) is called.
If a method that operates on a single page is called, such as IOcrPage.Recognize, then FirstPageIndex and LastPageIndex will be the same value and are equal to the index of IOcrPage in IOcrPageCollection.
CurrentPageIndex is the index of the current page the operation is processing. CurrentPageIndex will run from FirstPageIndex to LastPageIndex.
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7