/// <summary>
/// Writes processing instructions to add the MEI schema at the given schema location to the MeiDocument
/// </summary>
private void WriteSchemaProcessingInstructions()
{
if (this.SchemaLocation != string.Empty)
{
XProcessingInstruction rng = new XProcessingInstruction("xml-model", string.Format("href='{0}' type='application/xml' schematypens='http://relaxng.org/ns/structure/1.0'", this.SchemaLocation));
XProcessingInstruction schematron = new XProcessingInstruction("xml-model", string.Format("href='{0}' type='application / xml' schematypens='http://purl.oclc.org/dsdl/schematron'", this.SchemaLocation));
Root.AddBeforeSelf(rng);
Root.AddBeforeSelf(schematron);
}
}
