L_VecGetLayer

#include "ltvkrn.h"

L_LTVKRN_API L_INT L_VecGetLayer(pVector, pLayer, pLayerDesc)

Gets layer information for the specified layer.

Parameters

const pVECTORHANDLE pVector

Pointer to the vector handle.

const pVECTORLAYER pLayer

Pointer to a VECTORLAYER structure that references the requested layer.

pVECTORLAYERDESC pLayerDesc

Pointer to a VECTORLAYERDESC structure to be updated with the layer information if the layer is found.

Returns

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

Comments

When pLayerDesc is no longer needed, L_VecFreeLayer should be called to free any resources associated with the VECTORLAYERDESC structure.

Required DLLs and Libraries

Help Version 21.0.2021.4.7
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