IMailMsgProperties::PutBool

Platform SDK: SMTP Server Events

[This is preliminary documentation and subject to change.]

Write a BOOL property into the MailMsg object.

HRESULT PutBool(
   [in] DWORD dwPropID,
   [in] DWORD bValue
);

dwPropID: Specifies the property ID.
dwValue: The value to write. This value is coerced to either TRUE or FALSE. It is not possible to erase the property with this method - use IMailMsgProperties::PutProperty to erase a DWORD property.

Value	Description
S_OK	Success.
S_FALSE	Success. The property was not present.