ImageGear Professional for Unix
ART_control_option_get
| ImageGear Professional v18.2 > API Reference Guide > ART Component API Reference > ART Component Functions Reference > Control Functions > ART_control_option_get |
This function returns a value of the control option specified by nOption parameters.
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AT_ERRCOUNT ART_control_option_get(
HIGEAR hIGear,
AT_MODE nOption,
const LPVOID lpValue
);
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| Name | Type | Description |
| hIGear | HIGEAR | HIGEAR handle of an image. |
| nOption | AT_MODE | An ART-defined control option constant. |
| lpValue | const LPVOID | A far pointer to the return value. |
Returns the number of ImageGear errors that occurred during the function call.
All pixel formats supported by ImageGear Professional.
See the function ART_control_option_set() for a list of the control option constants.