 | Header |
Add the specified header.
Namespace: MailKit
Assembly: MailKit (in MailKit.dll) Version: 4.7.1
SyntaxC#
public bool Add( HeaderId header )
Parameters
- header HeaderId
- The header to add.
Return Value
Booleantrue if the header was added to the set; otherwise, false.
Exceptions| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | header is not a valid HeaderId. |
| InvalidOperationException | The operation is invalid because the HeaderSet is read-only. |
Remarks
Adds the specified header to the set of headers.
See Also