Starts sending EHLO/HELO command to SMTP server.
Declaration Syntax
C# | Visual Basic | Visual C++ | F# |
public bool EhloHeloAsync( SMTP_Client..::..EhloHeloAsyncOP op )
Public Function EhloHeloAsync ( op As SMTP_Client..::..EhloHeloAsyncOP ) As Boolean
public: bool EhloHeloAsync( SMTP_Client..::..EhloHeloAsyncOP^ op )
member EhloHeloAsync : op : SMTP_Client..::..EhloHeloAsyncOP -> bool
Parameters
- op (SMTP_Client..::..EhloHeloAsyncOP)
- Asynchronous operation.
Return Value
Boolean
Returns true if aynchronous operation is pending (The CompletedAsync event is raised upon completion of the operation). Returns false if operation completed synchronously.
Returns true if aynchronous operation is pending (The CompletedAsync event is raised upon completion of the operation). Returns false if operation completed synchronously.
Remarks
NOTE: EHLO command will reset all SMTP session state data.
Exceptions
Exception | Condition |
---|---|
ObjectDisposedException | Is raised when this object is disposed and and this method is accessed. |
InvalidOperationException | Is raised when SMTP client is not connected. |
ArgumentNullException | Is raised when op is null reference. |
Assembly: LumiSoft.Net (Module: LumiSoft.Net.dll) Version: 4.5.5510.19119