This function gets the visibility state of the specified channel in the image.
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AT_ERRCOUNT ACCUAPI IG_dspl_channel_visibility_get( HIGEAR hIGear, DWORD dwGrpID, AT_INT nIndex, LPAT_BOOL lpbVisible ); |
Name | Type | Description |
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hIGear | HIGEAR | Image handle. |
dwGrpID | DWORD | Display group ID. |
nIndex | AT_INT | Index of the requested channel (up to 64). |
lpbVisible | LPAT_BOOL | Visibility state. |
Returns the number of ImageGear errors that occurred during this function call.
All pixel formats supported by ImageGear for C and C++.
If TRUE, the image channel is visible; if FALSE, the image channel is not visible.