public bool AddChild(RenderContent renderContent)
{
IntPtr pThis = NonConstPointer();
IntPtr pChild = null == renderContent ? IntPtr.Zero : renderContent.NonConstPointer();
bool success = UnsafeNativeMethods.Rdk_RenderContent_AddChild(pThis, pChild);
// If successfully added to the child content list then make sure the newContent
// pointer does not get deleted when the managed object is disposed of since the
// content is now included in this objects child content list
if (success && null != renderContent)
renderContent.m_bAutoDelete = false;
return success;
}
public bool ChangeChild(RenderContent oldContent, RenderContent newContent)
{
if (null == oldContent)
return false;
IntPtr pThis = NonConstPointer();
IntPtr pOld = oldContent.ConstPointer();
IntPtr pNew = null == newContent ? IntPtr.Zero : oldContent.NonConstPointer();
bool success = UnsafeNativeMethods.Rdk_RenderContent_ChangeChild(pThis, pOld, pNew);
// If successfully added to the child content list then make sure the newContent
// pointer does not get deleted when the managed object is disposed of since the
// content is now included in this objects child content list
if (success && null != newContent)
newContent.m_bAutoDelete = false;
return success;
}
/// <summary>
/// Changes the type of a content. This deletes the content and creates a replacement
/// of the specified type allowing the caller to decide about harvesting.
/// </summary>
/// <param name="oldContent">oldContent is the old content which is deleted.</param>
/// <param name="newType">The type of content to replace pOldContent with.</param>
/// <param name="harvestParameters">Determines whether or not parameter harvesting will be performed.</param>
/// <returns>A new persistent render content.</returns>
public static RenderContent ChangeContentType(RenderContent oldContent, Guid newType, bool harvestParameters)
{
IntPtr pContent = UnsafeNativeMethods.Rdk_Globals_ChangeContentType(oldContent.NonConstPointer(), newType, harvestParameters);
return IntPtr.Zero==pContent ? null : RenderContent.FromPointer(pContent);
}