public string GetAndValidateExtensionId()
{
string tagStringValue = ExtensionData.GetTagStringValue(this.xmlDoc, this.GetOweXpath("Id"), this.namespaceManager);
string text = ExtensionDataHelper.FormatExtensionId(tagStringValue);
Guid guid;
if (!GuidHelper.TryParseGuid(text, out guid))
{
throw new OwaExtensionOperationException(Strings.ErrorInvalidManifestData(Strings.ErrorReasonInvalidID));
}
return(text);
}
public string GetOweStringElement(string elementName)
{
return(ExtensionData.GetTagStringValue(this.xmlDoc, this.GetOweXpath(elementName), this.namespaceManager));
}
