LumiSoft Mail Server User API
GetFirst Method
Namespaces > LumiSoft.Net.SIP.Header > SIP_SVGroupHFCollection<(Of T>) > GetFirst()
Gets the first(Top-Most) header field. Returns null if no header fields.
Syntax

C# | Visual Basic | Managed C++

    public SIP_SingleValueHF<T> GetFirst ()

    Public Function GetFirst As SIP_SingleValueHF(Of T)

    public:
    SIP_SingleValueHF<T>^ GetFirst ()

Return Value
Returns first header field or null if no header fields.

Assembly: LumiSoft.Net Version: 2.0.2636.18419 (Module: LumiSoft.Net)