TypeInfoProvider.IsSpecified(Int32) Method
Definition
Important
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Returns false if the attribute was added by the validator.
[Android.Runtime.Register("isSpecified", "(I)Z", "GetIsSpecified_IHandler")]
public abstract bool IsSpecified(int index);[<Android.Runtime.Register("isSpecified", "(I)Z", "GetIsSpecified_IHandler")>]
abstract member IsSpecified : int -> boolParameters
- index
- Int32
The index of the attribute. The same index for
the org.xml.sax.Attributes object passed to the
startElement callback.
Returns
true if the attribute was present before the validator
processes input. false if the attribute was added
by the validator.
- Attributes
Exceptions
If the index is invalid.
If this method is called from other IContentHandler methods.
Remarks
Returns false if the attribute was added by the validator.
This method provides information necessary for a javax.xml.parsers.DocumentBuilder to determine what the DOM tree should return from the org.w3c.dom.Attr#getSpecified() method.
The method may only be called by the startElement event of the org.xml.sax.ContentHandler that the application sets to the ValidatorHandler.
A general guideline for validators is to return true if the attribute was originally present in the pipeline, and false if it was added by the validator.
Java documentation for javax.xml.validation.TypeInfoProvider.isSpecified(int).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.