Get the string representation of the given version id. This function will return NULL if version isn't valid. See cairo_pdf_get_versions() for a way to get the list of valid version ids. Since 1.10
the string associated to given version.
Get the string representation of the given version id. This function will return NULL if version isn't valid. See cairo_pdf_get_versions() for a way to get the list of valid version ids. Since 1.10