L_OcrDocument_IndexOfPage

Summary

Gets the index of the passed L_OcrPage inside the OCR document pages.

Syntax

L_LTOCR_API L_INT EXT_FUNCTION L_OcrDocument_IndexOfPage(document, page, value)

Parameters

L_OcrDocument document

Handle to the OCR document.

L_OcrPage page

Handle to the OCR page to try to find it inside OCR document.

L_INT* value

Address of type L_INT to be updated with the index of the passed L_OcrPage inside OCR document pages. If the page is not found then this variable will have the value -1.

Returns

Comments

Gets the index of the passed L_OcrPage inside the OCR document pages.

For more information on creating the OCR pages, refer to L_OcrPage_FromBitmap.

Note: This method only works in memory-based documents.

Required DLLs and Libraries

• LTOCR
• For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions

• L_OcrDocument_IsInMemory
• L_OcrDocument_Destroy
• L_OcrDocument_AddPage
• L_OcrDocument_GetPageCount
• L_OcrDocument_InsertPage
• L_OcrDocument_GetPageAt
• L_OcrDocument_RemovePage
• L_OcrDocument_RemovePageAt
• L_OcrDocument_MovePage
• L_OcrDocument_ClearPages
• L_OcrDocument_GetFileName
• L_OcrDocument_Save
• L_OcrDocument_SaveXml

Topics

• Programming with LEADTOOLS OCR Module - LEAD Engine
• Starting and Shutting Down the OCR Engine
• Recognizing OCR Pages
• Working With OCR Pages

Example

For an example, refer to L_OcrDocument_ClearPages