IG_ARTX_protractor_arcradius

This function queries the radius of arc displayed in protractor.

Declaration:

	Copy Code
AT_ERRCOUNT ACCUAPI IG_ARTX_protractor_arcradius_get( HIG_ARTX_PROTRACTOR hMark, LPAT_INT lpnArcRadius );

Name	Type	Description
hMark	HIG_ARTX_PROTRACTOR	Annotation handle.
lpnArcRadius	LPAT_INT	Pointer to storage for function result.

Error count.

This function does not process image pixels.