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L_Doc2GetZoneOptionsExt

#include "ltdoc2.h"

L_LTDOC2_API L_INT L_Doc2GetZoneOptionsExt(hDoc, nDocId, pZoneOpts, uStructSize)

Gets auto-zone options for the OCR document engine.

Parameters

Handle to the OCR document.

Document ID created by calling L_Doc2CreateDocument.

Pointer to AUTOZONEOPTS2 structure to be updated with auto zone options.

Size in bytes, of the structure pointed to by pZoneOpts. Use sizeof(AUTOZONEOPTS2) to calculate this value.

Value	Meaning
SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

To activate automatic zone detection, call the L_Doc2FindZones / L_Doc2FindZonesExt function.

To update the current auto zone options, call the L_Doc2SetZoneOptionsExt / L_Doc2SetZoneOptions function.

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.

For an example, refer to L_Doc2FindZonesExt.

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