ImageGear for C and C++ on Windows v19.1 - Updated
IG_ARTX_ruler_startline_length_set
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.

Declaration:

 
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AT_ERRCOUNT ACCUAPI IG_ARTX_ruler_startline_length_set(
        HIG_ARTX_RULER hMark,
        AT_INT nLength
);

Arguments:

Name Type Description
hMark HIG_ARTX_RULER Annotation handle.
nLength AT_INT Specifies new length of ruler start point touch.

Return Value:

Error count.

Supported Raster Image Formats:

This function does not process image pixels.