private void LoadGlobalVariableOrParameter(NsDecl stylesheetNsList, XslNodeType nodeType)
{
Debug.Assert(_curTemplate == null);
Debug.Assert(_input.CanHaveApplyImports == false);
VarPar var = XslVarPar();
// Preserving namespaces to parse content later
var.Namespaces = MergeNamespaces(var.Namespaces, stylesheetNsList);
CheckError(!_curStylesheet.AddVarPar(var), /*[XT0630]*/SR.Xslt_DupGlobalVariable, var.Name.QualifiedName);
}