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

L_HDOC2 hDoc

Handle to the OCR document.

L_INT nDocId

Document ID created by calling L_Doc2CreateDocument.

pAUTOZONEOPTS2 pZoneOpts

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

L_UINT uStructSize

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

Returns

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

Comments

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

Help Version 21.0.2021.4.7
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