 
            This function sets highlight state of annotation.
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                        Copy Code
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AT_ERRCOUNT ACCUAPI IG_ARTX_freeline_highlight_set(
        HIG_ARTX_FREELINE hMark,
        AT_BOOL bHighlight
);
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| Name | Type | Description | 
|---|---|---|
| hMark | HIG_ARTX_FREELINE | Annotation handle. | 
| bHighlight | AT_BOOL | Specifies new value of annotation highlight state. | 
Error count.
This function does not process image pixels.