Allows to declare a function with another name. For example, this can be applied if you want to maintain function names that has been renamed in a performed porting and and in this way avoid having to modify the programs.

1 function.alias

<function.alias
    name='name'
    as='as'
/>
Example

Declare the file.getBytes alias for the function file.bytes.read.

Copy 
<xsql-script name='function_loadExternalFunction'>
  <body>
    <function.alias name='file.bytes.read' as='file.getBytes' />

    <file.writer.open id='out1'>
        <file name='sample.txt' type='temp' />
    </file.writer.open>
    <file.writer.println id='out1'>
        This is a test text.
    </file.writer.println>
    <file.writer.close id='out1' />

    <println>
        <file.getBytes>
            <file name='sample.txt' />
        </file.getBytes>
    </println>
  </body>
</xsql-script>