References ▼
#include "ltdoc2.h"
L_LTDOC2_API L_INT EXT_FUNCTION L_Doc2GetZoneCount(hDoc, nPageIndex, pnCount)
L_HDOC2 hDoc; |
handle to the OCR document |
L_INT nPageIndex; |
page index |
L_INT * pnCount; |
address of the variable to be updated |
Gets the number of zones in both the OCR zones list and the user zones list for the specified page.
Parameter |
Description |
hDoc |
Handle to the OCR document. |
nPageIndex |
Index of the page for which to get the number of zones. |
pnCount |
Address of the variable to be updated with total number of zones in the specified page. |
SUCCESS |
The function was successful. |
< 1 |
An error occurred. Refer to Return Codes. |
Gets the number of zones in both the OCR zones list and the user zones list for the specified page.
Required DLLs and Libraries
LTDOC2 For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Functions: |
L_Doc2AddZone, L_Doc2GetZone, L_Doc2UpdateZone, L_Doc2RemoveZone, L_Doc2ImportZones, L_Doc2ExportZones, L_Doc2FindZones, L_Doc2SetZoneOptions, L_Doc2GetZoneOptions |
Topics: |
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For an example, refer to L_Doc2AddZone.