In some cases, the XML processor ignores encoding attributes in the XML Declaration when it is passed through the other network protocols as HTTP has specific headers for the encoding provided actual encoding should be the same as a specific encoder or else it shows the error. Different types of character encodings are provided while specifying any foreign languages which fall beyond the standard encoding scope. To avoid errors while working with XML it is necessary to specify the type of encoding or the XML file should be saved as Unicode. The general Syntax of Unicode is given below:īy default (with no encoding specified) UTF-8 is allowed to assume in the header of the XML file and this is used by the XML Parser. The encoding part is declared in the section of the XML document LINE1.
To lead a better interaction with methods of encoding characters this Unicode gives us the specification. This Unicode character set has a universal character that covers a major part of the world languages. With respective to XML 1.0 specification, the two Unicode UTF -8 and 16 must be supported in the processor automatically.XML parser encodes the document properly and translate them into standard Unicode internally. Encoding plays a role in XML as the user needs to provide a correct encoding while transferring XML Documents on different platforms. XML Encoding is defined as the process of converting Unicode characters into binary format and in XML when the processor reads the document it mandatorily encodes the statement to the declared type of encodings, the character encodings are specified through the attribute ‘encoding’.
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