ImageGear for C and C++ on Windows v19.0
IG_vect_layer_get_hidden
| API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > Layer Functions > IG_vect_layer_get_hidden |
The function gets a flag specifying whether the layer is hidden or not.
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AT_ERRCOUNT ACCUAPI IG_vect_layer_get_hidden(
HIG_VECT_LAYER hLayer,
VECT_BOOL* lpHidden
);
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| Name | Type | Description |
|---|---|---|
| hLayer | HIG_VECT_LAYER | Handle to the Layer. |
| lpHidden | VECT_BOOL* | Buffer for the hidden attribute. |
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
This function does not process image pixels.
None
If an entity belongs to a hidden layer, it is not displayed.