Returns writing mode in lpnWritingMode; 0 for horizontal writing, and 1 for vertical writing.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_PDF_sysencoding_get_writing_mode(
HIG_PDF_SYSENCODING hSysEncoding,
LPSHORT lpnWritingMode
);
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Arguments:
| Name | Type | Description |
| hSysEncoding | HIG_PDF_SYSENCODING | An encoding object. |
| lpnWritingMode | LPSHORT | 0 for horizontal writing, and 1 for vertical writing. |
Return Value:
Error count.
Supported Raster Image Formats:
This function does not process image pixels.