GetInfoFromXmlDocument Method (original) (raw)
Summary
Gets information about the specified XML document.
Syntax
- (LTAnnCodecsInfo *)getInfoFromXmlDocument:(DDXMLDocument *)document NS_SWIFT_NAME(getInfo(from:)); Parameters
document
Document containing the annotation data. This value cannot be null.
Return Value
An AnnCodecsInfo object that will be updated with information about the specified annotation file.
Remarks
If _document_ contains valid LEADTOOLS annotation data, then this method will return an AnnCodecsInfo object containing the following:
| Member | Description |
|---|---|
| Format | Set to AnnFormat.Annotations |
| Version | Set to the version of the LEADTOOLS Annotations file format. Currently, this will be 1.0. |
| Pages | Set to an array of integer values containing the page numbers of the annotations containers found in the data. |
If _document_ does not contain valid LEADTOOLS annotations data, then this method will return an AnnCodecsInfo object with Format set to AnnFormat.Unknown.
If _document_ is null or does not contain valid annotation XML data, then an exception will be thrown.
Leadtools.Annotations.Engine Assembly