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Leadtools.Forms.Ocr Namespace > Interfaces > IOcrProgressData > Properties > FirstPageIndex Property
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FirstPageIndex Property
Summary
Gets the zero-based index of the first page in the process that initiated the callback.
Syntax
int FirstPageIndex {get;} ReadOnly Property FirstPageIndex As Integer int FirstPageIndex {get;} @property (nonatomic, assign, readonly) NSInteger firstPageIndex public int getFirstPageIndex() get_FirstPageIndex(); property int FirstPageIndex {int get();}
Property Value
The zero-based index of the first page in the process that initiated the callback.
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.
Example
For an example, refer to OcrProgressCallback.
Requirements
See Also
Reference
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
Leadtools.Forms.Ocr Assembly
