ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / Core Component API Reference / Core Component Functions Reference / Layer Functions / IG_layer_array_layer_get
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    IG_layer_array_layer_get
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    This function obtains a handle to the layer at the specified index from the layer array.

    Declaration:

     
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    AT_ERRCOUNT ACCUAPI IG_layer_array_layer_get(
            HIGLAYERARRAY hLayers,
            AT_INT nIndex,
            LPHIGLAYER lphLayer
    );
    

    Arguments:

    Name Type Description
    hLayers HIGLAYERARRAY Handle to the layer array object.
    nIndex AT_INT Index of the layer to obtain.
    lphLayer LPHIGLAYER Handle to the obtained layer.

    Return Value:

    Error count.

    Supported Raster Image Formats:

    This function does not process image pixels.

    Remarks:

    This function doesn't copy the layer; it just returns a reference to it.