ImageGear Professional v18.2 > API Reference Guide > ArtX Component API Reference > ArtX Component Objects Reference > HIG_ARTX_RULER > IG_ARTX_ruler_startline_length_set |
This function updates the length of ruler start point touch.
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AT_ERRCOUNT ACCUAPI IG_ARTX_ruler_startline_length_set( HIG_ARTX_RULER hMark, AT_INT nLength ); |
Name | Type | Description |
hMark | HIG_ARTX_RULER | Annotation handle. |
nLength | AT_INT | Specifies new length of ruler start point touch. |
Error count.
This function does not process image pixels.