# XMLReader::setRelaxNGSchemaSource

(PHP 5 >= 5.1.2)

XMLReader::setRelaxNGSchemaSource — Set the data containing a RelaxNG Schema

### Description

XMLReader
bool setRelaxNGSchemaSource ( string `$source` )

Set the data containing a RelaxNG Schema to use for validation.

### Parameters

`source`

  String containing the RelaxNG Schema.

### Return Values

Returns `TRUE` on success or `FALSE` on failure.

### See Also

- XMLReader::setRelaxNGSchema