Returns the height of the file image passed as argument.

1 file.image.getHeight

<file.image.getHeight />
Example

Get the height of the image.

Copy 
<xsql-script name='file_bytes_read_sample1'>
    <body>
        <println>
            <string><file.image.getHeight><file name='test.xml' type='absolute' /></file.image.getHeight></string>
        </println>
    </body>
</xsql-script>