What Is XML XSI? The prefix “xsi” is the namespace prefix used by convention for the XML Schema instance namespace. XML documents can contain elements that have an xsi:type attribute. This behavior provides an explicit data type for the element. The MRM XML parser in sensitive to xsi:type attributes in the XML document. What is
What Is A SOAP Message? A SOAP message is an ordinary XML document containing the following elements: An Envelope element that identifies the XML document as a SOAP message. A Header element that contains header information. A Body element that contains call and response information. A Fault element containing errors and status information. What is
Is Xmlns Necessary? Note: The xmlns attribute is only required on the outermost svg element of SVG documents. It is unnecessary for inner svg elements or inside HTML documents. Is xmlns http www w3 org 2000 SVG necessary? The attribute is: Required for image/svg+xml files. Optional for inlined <svg> . Why is XML namespace needed?