This function queries the radius of arc displayed in protractor.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_ARTX_protractor_arcradius_get(
HIG_ARTX_PROTRACTOR hMark,
LPAT_INT lpnArcRadius
);
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Arguments:
| hMark | Annotation handle. |
| lpnArcRadius | Pointer to storage for function result. |
Return Value:
Error count.
Supported Raster Image Formats:
This function does not process image pixels.