Converts an array byte to string.

1 byte.toString

<byte.toString encoding='encoding'>
    <data /> !
</byte.toString>

Attributes
Name	Type	Required	Default	Description
Aencoding	string				Type of codification of the argument.

Arguments
Name	Type	Required	Unique	Nullable	Description
Edata	String				Array byte

Returns
Type	Description
String	Returns the number of bytes.If the received value is null, immediately it will return null as result.

Exceptions

requires 1 values, received [...]

It has been specified an incorrect number of values.

unsupportedEncodingException

Encode not supported.

Remarks

Allow any type of data convertible to byte array as a value: a string, an array of bytes, a node (of a XML or HTML file), a BLOB (Binary Large OBject), or a file.

Example

Converter the content of a file to a string.

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<xsql-script name='byte_toString_sample1'>
    <body>
        <set name='content'>
            <byte.toString>
                <file name='z:\test.xml' type='absolute' />
            </byte.toString>
        </set>
        <println>
            variable of type <variable.typeof><content /></variable.typeof>
        </println>
    </body>
</xsql-script>

The showed result will be:

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variable of type java.lang.String