Gets first header field with specified name, returns null if specified field doesn't exist.
| C# | Visual Basic | Managed C++ |
public SIP_HeaderField GetFirst ( string fieldName )
Public Function GetFirst ( _ fieldName As String _ ) As SIP_HeaderField
public: SIP_HeaderField^ GetFirst ( String^ fieldName )
- fieldName (String)
- Header field name.
[Missing <returns> documentation for M:LumiSoft.Net.SIP.Header.SIP_HeaderFieldCollection.GetFirst(System.String)]
Assembly: LumiSoft.Net Version: 2.0.2636.18419 (Module: LumiSoft.Net)