[C#/Java]
event GSSKRB5CCacheNameMethod krb5_ccache_name;
delegate int GSSKRB5CCacheNameMethod(ref int minor_status, IntPtr name, IntPtr out_name);
[VB.NET]
Event krb5_ccache_name As GSSKRB5CCacheNameMethod
Delegate Function GSSKRB5CCacheNameMethod(ByRef minor_status As Integer, ByVal name As IntPtr, ByVal out_name As IntPtr) As Integer