ImageGear for C and C++ on Windows v19.4 - Updated
IG_ARTX_ruler_label_set
This function updates annotation label.
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Copy Code
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AT_ERRCOUNT ACCUAPI IG_ARTX_ruler_label_set(
HIG_ARTX_RULER hMark,
LPSTR lpszTextBuffer
);
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| Name | Type | Description |
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| hMark | HIG_ARTX_RULER | Annotation handle. |
| lpszTextBuffer | LPSTR | Pointer to buffer with new annotation label text. If lpszTextBuffer is NULL then label will be empty. |
Error count.
This function does not process image pixels.