Leadtools.Forms.Ocr Namespace > IOcrProgressData Interface : FirstPageIndex Property |
int FirstPageIndex {get;}
'Declaration ReadOnly Property FirstPageIndex As Integer
'Usage Dim instance As IOcrProgressData Dim value As Integer value = instance.FirstPageIndex
int FirstPageIndex {get;}
@property (nonatomic, assign, readonly) int firstPageIndex;
public int getFirstPageIndex()
get_FirstPageIndex();
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.