FirstChild

System\Xml\XmlBoundElement.cs (1)

XmlEncryption\CertificateXmlEncryptor.cs (2)

90var elementToEncrypt = (XmlElement)xmlDocument.DocumentElement!.FirstChild!; 98return XElement.Load(xmlDocument.DocumentElement.FirstChild!.CreateNavigator()!.ReadSubtree());

XmlEncryption\EncryptedXmlDecryptor.cs (1)

78return XElement.Load(xmlDocument.DocumentElement!.FirstChild!.CreateNavigator()!.ReadSubtree());

Construction\ProjectElement.cs (4)

369if (XmlElement.ChildNodes.Count == 1 && XmlElement.FirstChild.NodeType == XmlNodeType.Text) 371XmlElement.RemoveChild(XmlElement.FirstChild); 407if (element.XmlElement.ChildNodes.Count == 1 && element.XmlElement.FirstChild.NodeType == XmlNodeType.Text) 409XmlElement.AppendChild(XmlElement.OwnerDocument.CreateTextNode(element.XmlElement.FirstChild.Value));

Construction\ProjectElementContainer.cs (2)

570if (XmlElement.FirstChild.NodeType == XmlNodeType.Whitespace) 572XmlElement.RemoveChild(XmlElement.FirstChild);

Construction\ProjectRootElement.cs (1)

479var declaration = XmlDocument.FirstChild as XmlDeclaration;

Evaluation\Preprocessor.cs (2)

188if (documentElement.FirstChild == null) 194documentElement.InsertBefore(xmlElement, documentElement.FirstChild);

Evaluation\ProjectParser.cs (1)

632if (childElement.ChildNodes.Count == 1 && childElement.FirstChild.NodeType == XmlNodeType.Text)

ObjectModelRemoting\ConstructionObjectLinks\ProjectElementLink.cs (2)

138if (xml.XmlElement.ChildNodes.Count == 1 && xml.XmlElement.FirstChild.NodeType == XmlNodeType.Text) 140result = xml.XmlElement.FirstChild.Value;

Utilities\ProjectWriter.cs (1)

103XmlDeclaration declaration = project.FirstChild as XmlDeclaration;

Utilities\Utilities.cs (1)

199XmlNode firstChild = node.FirstChild;

Utilities\XmlUtilities.cs (1)

49newElement.AppendChild(oldElement.FirstChild);

Xml\ProjectXmlUtilities.XmlElementChildIterator.cs (1)

48_current = GetNextNode(_element.FirstChild);

BootstrapperUtil\BootstrapperBuilder.cs (3)

1232XmlNode nextNode = baseNode.FirstChild; 1265nextNode = langNode.FirstChild; 2182XmlNode childNode = node.FirstChild;

ManifestUtil\TrustInfo.cs (2)

99while (permissionSetElement.FirstChild != null) 101permissionSetElement.RemoveChild(permissionSetElement.FirstChild);

XmlFileInfoDocument.cs (1)

207XmlDeclaration declaration = FirstChild as XmlDeclaration;

MS\Internal\Globalization\BamlTreeUpdater.cs (1)

417if (doc.FirstChild is XmlElement root && root.HasChildNodes)

PrintConfig\PrtTicket_Base.cs (6)

819(valueNode.FirstChild == null) || 820(valueNode.FirstChild.NodeType != XmlNodeType.Text)) 832return valueNode.FirstChild.Value; 1284(valueNode.FirstChild == null) || 1285(valueNode.FirstChild.NodeType != XmlNodeType.Text)) 1295value = valueNode.FirstChild.Value;

PrintConfig\PrtTicket_Editor.cs (3)

87XmlNode rootChild = root.FirstChild; 241XmlNode child = parent.FirstChild; 303XmlNode child = parent.FirstChild;

PrintConfig\PrtTicket_Public.cs (1)

83XmlDeclaration xmlDecl = _xmlDoc.FirstChild as XmlDeclaration;

System\Configuration\HandlerBase.cs (1)

173throw new ConfigurationErrorsException(SR.Config_base_no_child_nodes, node.FirstChild);

System\Data\DataSet.cs (1)

2279if (root.ChildNodes.Count == 0 || ((root.ChildNodes.Count == 1) && root.FirstChild!.GetType() == typeof(System.Xml.XmlText)))

System\Data\XDRSchema.cs (6)

50for (XmlNode? n = schemaRoot.FirstChild; n != null; n = n.NextSibling) 92vn = node.OwnerDocument.FirstChild; 107if (vn!.FirstChild != null) 108vn = vn.FirstChild; 162for (XmlNode? n = typeNode.FirstChild; n != null; n = n.NextSibling) 525for (XmlNode? n = typeNode.FirstChild; n != null; n = n.NextSibling)

System\Data\XmlDataLoader.cs (7)

101for (XmlNode? n = parentElement.FirstChild; n != null; n = n.NextSibling) 226for (XmlNode? tabNode = e.FirstChild; tabNode != null; tabNode = tabNode.NextSibling) 381n = rowElement.FirstChild; 413n = e.FirstChild; 463n = attr.FirstChild; 510for (XmlNode? n = parentElement.FirstChild; n != null; n = n.NextSibling) 729n = attr.FirstChild;

System\Data\xmlsaver.cs (2)

1212for (XmlNode? n = schema.FirstChild; n != null; n = n.NextSibling) 1579for (XmlNode? n = node.FirstChild; n != null; n = n.NextSibling)

System\Xml\DataPointer.cs (3)

658n = _node.FirstChild; 668for (n = _node.FirstChild; n != null; n = n.NextSibling) 677n = n.FirstChild;

System\Xml\DataSetMappper.cs (2)

278XmlNode? fc = attr.FirstChild; 323XmlNode? fc = e!.FirstChild;

System\Xml\RegionIterator.cs (2)

42nextNode = _currentNode.FirstChild; 140XmlNode? n = CurrentNode.FirstChild;

System\Xml\TreeIterator.cs (1)

30nextNode = _currentNode.FirstChild;

System\Xml\XmlBoundElement.cs (2)

51return base.FirstChild; 55internal XmlNode? SafeFirstChild => base.FirstChild;

System\Xml\XmlDataDocument.cs (9)

141for (XmlNode? child = node.FirstChild; child != null; child = child.NextSibling) 181for (XmlNode? child = node.FirstChild; child != null; child = child.NextSibling) 500Debug.Assert(docElem.LastChild == docElem.FirstChild); 1029Debug.Assert(clone.FirstChild == null); 1172if (FirstChild != null) 1312for (XmlNode? child = node.FirstChild; child != null; child = child.NextSibling) 2296XmlNode? child = parent.FirstChild; 2325XmlNode? n = parent.FirstChild; 2352return n.FirstChild;

System\Xml\XPathNodePointer.cs (3)

1288n = _node.FirstChild; 1297for (n = _node.FirstChild; n != null; n = n.NextSibling) 1305n = n.FirstChild;

System\Runtime\Serialization\SchemaImporter.cs (1)

1413XmlNode? child = xmlElement.FirstChild;

System\Xml\Dom\DocumentSchemaValidator.cs (3)

278for (XmlNode? child = node.FirstChild; child != null; child = child.NextSibling) 363for (XmlNode? child = elementNode.FirstChild; child != null; child = child.NextSibling) 721for (child = parentNode.FirstChild; child != null; child = child.NextSibling)

System\Xml\Dom\DocumentXPathNavigator.cs (5)

992XmlNode? firstChild = following.FirstChild; 1080XmlNode? firstChild = following.FirstChild; 1920XmlNode? child = node.FirstChild; 1934child = child.FirstChild; 1966sibling = sibling.FirstChild;

System\Xml\Dom\XmlAttribute.cs (1)

356for (XmlNode? node = FirstChild; node != null; node = node.NextSibling)

System\Xml\Dom\XmlCharacterData.cs (1)

216if (!DecideXPNodeTypeForTextNodes(n.FirstChild!, ref xnt))

System\Xml\Dom\XmlChildEnumerator.cs (3)

17this.child = container.FirstChild; 30child = container.FirstChild; 44child = container.FirstChild;

System\Xml\Dom\XmlChildNodes.cs (3)

23for (XmlNode? n = _container.FirstChild; n != null; n = n.NextSibling, i--) 37for (XmlNode? n = _container.FirstChild; n != null; n = n.NextSibling) 48if (_container.FirstChild == null)

System\Xml\Dom\XmlDocument.cs (6)

377XmlDeclaration? dec = FirstChild as XmlDeclaration; 496node = refNode.ParentNode.FirstChild; 524refChild ??= FirstChild; 532return (refChild == FirstChild); 1039for (XmlNode? n = fromNode.FirstChild; n != null; n = n.NextSibling) 1431XmlNode? n = this.FirstChild;

System\Xml\Dom\XmlDocumentFragment.cs (2)

144XmlNode? firstNode = FirstChild; 174return (refChild == null || refChild == FirstChild);

System\Xml\Dom\XmlElement.cs (2)

480n = e.FirstChild; 526for (XmlNode? node = FirstChild; node != null; node = node.NextSibling)

System\Xml\Dom\XmlElementList.cs (1)

110XmlNode? retNode = curNode.FirstChild;

System\Xml\Dom\XmlLinkedNode.cs (2)

24XmlNode? node = parent.FirstChild; 51if (next != parent.FirstChild)

System\Xml\Dom\XmlLoader.cs (3)

280if (node.FirstChild == null) 339if (node.FirstChild == null) 848XmlNode? child = elem.FirstChild;

System\Xml\Dom\XmlNode.cs (17)

136XmlLinkedNode? firstChild = parentNode.FirstChild as XmlLinkedNode; 278XmlNode? first = newChild.FirstChild; 303if (refNode == FirstChild) 393XmlNode? first = newChild.FirstChild; 506if (oldNode == FirstChild) 576return InsertBefore(newChild, FirstChild); 598XmlNode? first = newChild.FirstChild; 720for (XmlNode? child = container.FirstChild; child != null; child = child.NextSibling) 737for (XmlNode? crtChild = this.FirstChild; crtChild != null;) 902for (XmlNode? child = FirstChild; child != null; child = child.NextSibling) 904if (child.FirstChild == null) 923XmlNode? fc = FirstChild; 948XmlNode? firstChild = FirstChild; 1047XmlNode? child = FirstChild; 1242for (XmlNode? n = FirstChild; n != null; n = n.NextSibling) 1258for (XmlNode? n = FirstChild; n != null; n = n.NextSibling) 1302for (XmlNode? child = FirstChild; child != null; child = child.NextSibling)

System\Xml\Dom\XmlNodeReader.cs (3)

790XmlNode? firstChild = _curNode.FirstChild; 1065XmlNode? firstChild = _curNode.FirstChild; 1081_curNode = _curNode.FirstChild!;

System\Security\Cryptography\Xml\EncryptedXml.cs (1)

831XmlNode? child = dummy.FirstChild;

System\Security\Cryptography\Xml\KeyInfo.cs (1)

75XmlNode? child = keyInfoElement.FirstChild;

System\Security\Cryptography\Xml\Utils.cs (1)

354XmlNode? child = inputElement.FirstChild;

System\Security\Cryptography\Xml\XmlDecryptionTransform.cs (1)

240XmlNode? child = parent.FirstChild;

System\IdentityModel\Security\WSTrust.cs (2)

167if (element.FirstChild is XmlText) 169value = ((XmlText)element.FirstChild).Value;

System\ServiceModel\Security\WSTrustFeb2005.cs (2)

168renewTarget = StandardsManager.SecurityTokenSerializer.ReadKeyIdentifierClause(new XmlNodeReader(child.FirstChild)); 172closeTarget = StandardsManager.SecurityTokenSerializer.ReadKeyIdentifierClause(new XmlNodeReader(child.FirstChild));