protected override void ExecuteCmdlet()
{
var list = List.GetListOrThrow(nameof(List), CurrentWeb, l => l.RootFolder, l => l.ContentTypes);
var listContentType = ContentType.GetContentType(list);
if (listContentType is null)
{
var siteContentType = ContentType.GetContentTypeOrThrow(nameof(ContentType), CurrentWeb);
listContentType = new ContentTypePipeBind(siteContentType.Name).GetContentTypeOrThrow(nameof(ContentType), list);
}
listContentType.EnsureProperty(ct => ct.StringId);
if (!listContentType.StringId.StartsWith("0x0120D520"))
{
throw new PSArgumentException($"Content type '{ContentType}' does not inherit from the base Document Set content type. Document Set content type IDs start with 0x120D520");
}
// Create the document set
var result = DocumentSet.Create(ClientContext, list.RootFolder, Name, listContentType.Id);
ClientContext.ExecuteQueryRetry();
WriteObject(result.Value);
}
