PHP xml_get_current_byte_index() Function
 Complete PHP XML Reference
Definition and Usage
The xml_get_current_byte_index() function gets the byte index for
an XML parser.
This function returns the current byte index on success, or FALSE on
failure.
Syntax
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xml_get_current_byte_index(parser)
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| Parameter |
Description |
| parser |
Required. Specifies XML parser to use |
Example
<?php
//invalid xml file
$xmlfile = 'test.xml';
$xmlparser = xml_parser_create();
// open a file and read data
$fp = fopen($xmlfile, 'r');
while ($xmldata = fread($fp, 4096))
{
// parse the data chunk
if (!xml_parse($xmlparser,$xmldata,feof($fp)))
{
die( print "ERROR: "
. xml_error_string(xml_get_error_code($xmlparser))
. "<br />"
. "Line: "
. xml_get_current_line_number($xmlparser)
. "<br />"
. "Column: "
. xml_get_current_column_number($xmlparser)
. "<br />"
. "Byte Index: "
. xml_get_current_byte_index($xmlparser)
. "<br />");
}
}
xml_parser_free($xmlparser);
?>
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The output of the code above could be:
ERROR: Mismatched tag
Line: 5
Column: 41
Byte Index: 72
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Complete PHP XML Reference
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