'Declaration
 
Public ReadOnly Property Value As String

'Usage
 
Dim instance As TdXml
Dim value As String
 
value = instance.Value

public string Value {get;}

public:
property String^ Value {
   String^ get();
}

Property Value

The Value property returns the Xml as a string. When this property is accessed for the first time, a request is opened on the connection, the Xml data is retrieved from the Advanced SQL Engine, and is stored into a System.String.

There is a limit of 16 requests per a connection that an application can have concurrently opened. If Value is accessed when 16 requests are open, a TdException will get thrown indicating that the maximum limit of streams are open.

A request on a connection will be open when the following occurs:

• XmlReader returned from the call to TdXml.CreateXmlReader and is open.
• TdDataReader.GetChars or TdDataReader.GetString is called to retrieve Xml data when the query has been executed using Deferred mode.

Reference

TdXml Class
TdXml Members