XmlData.AddChild Method (XmlData)

XmlData AddChild Method (XmlData)

Delta Engine Documentation

Namespace: DeltaEngine.Content.Xml
Assembly: DeltaEngine.Content.Xml (in DeltaEngine.Content.Xml.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public XmlData AddChild(
	XmlData child
)

public XmlData AddChild(
	XmlData child
)

Public Function AddChild ( 
	child As XmlData
) As XmlData

Public Function AddChild ( 
	child As XmlData
) As XmlData

public:
XmlData^ AddChild(
	XmlData^ child
)

public:
XmlData^ AddChild(
	XmlData^ child
)

member AddChild : 
        child : XmlData -> XmlData

member AddChild : 
        child : XmlData -> XmlData

Parameters

child: Type: DeltaEngine.Content.Xml XmlData

Return Value

Type: XmlData

Remarks

Tests: DeltaEngine.Content.Xml.Tests.XmlDataTests

Examples

4 unit tests call DeltaEngine.Content.Xml.XmlData.AddChild(DeltaEngine.Content.Xml.XmlData)

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[Test]
public void GetChild()
{
    var root = new XmlData("root");
    root.AddChild(new XmlData("child1"));
    var child2 = new XmlData("child2");
    root.AddChild(child2);
    Assert.AreEqual(child2, root.GetChild("child2"));
}

[Test]
public void GetChild()
{
    var root = new XmlData("root");
    root.AddChild(new XmlData("child1"));
    var child2 = new XmlData("child2");
    root.AddChild(child2);
    Assert.AreEqual(child2, root.GetChild("child2"));
}

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[Test]
public void GetChildren()
{
    var root = new XmlData("root");
    var child1 = new XmlData("child");
    root.AddChild(child1);
    root.AddChild(new XmlData("stepchild"));
    var child2 = new XmlData("child");
    root.AddChild(child2);
    var children = root.GetChildren("child");
    Assert.AreEqual(2, children.Count);
    Assert.IsTrue(children.Contains(child1));
    Assert.IsTrue(children.Contains(child2));
}

[Test]
public void GetChildren()
{
    var root = new XmlData("root");
    var child1 = new XmlData("child");
    root.AddChild(child1);
    root.AddChild(new XmlData("stepchild"));
    var child2 = new XmlData("child");
    root.AddChild(child2);
    var children = root.GetChildren("child");
    Assert.AreEqual(2, children.Count);
    Assert.IsTrue(children.Contains(child1));
    Assert.IsTrue(children.Contains(child2));
}

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[Test]
public void AddChildViaNameAndValueWillOnlyAddTheValueIfNotNull()
{
    var node = new XmlData("Root");
    Assert.IsNull(node.AddChild("Child").Value);
    Assert.IsNull(node.AddChild("Child", null).Value);
    Assert.IsEmpty(node.AddChild("Child", "").Value);
    Assert.AreEqual(4.ToString(), node.AddChild("Child", 4).Value);
}

[Test]
public void AddChildViaNameAndValueWillOnlyAddTheValueIfNotNull()
{
    var node = new XmlData("Root");
    Assert.IsNull(node.AddChild("Child").Value);
    Assert.IsNull(node.AddChild("Child", null).Value);
    Assert.IsEmpty(node.AddChild("Child", "").Value);
    Assert.AreEqual(4.ToString(), node.AddChild("Child", 4).Value);
}