(C#) Transition from MailMan.FetchSingleHeaderByUidl to MailMan.FetchByUidl

Provides instructions for replacing deprecated FetchSingleHeaderByUidl method calls with FetchByUidl.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat .NET Downloads Chilkat .NET Framework Chilkat for .NET Core

Chilkat.MailMan mailman = new Chilkat.MailMan();

// ...
// ...

int numBodyLines = 5;
string uidl = "123";

// ------------------------------------------------------------------------
// The FetchSingleHeaderByUidl method is deprecated:

Chilkat.Email emailObj = mailman.FetchSingleHeaderByUidl(numBodyLines,uidl);
if (mailman.LastMethodSuccess == false) {
    Debug.WriteLine(mailman.LastErrorText);
    return;
}

// ...
// ...

// ------------------------------------------------------------------------
// Do the equivalent using FetchByUidl.
// Your application creates a new, empty Email object which is passed 
// in the last argument and filled upon success.

bool headerOnly = true;

Chilkat.Email emailOut = new Chilkat.Email();
bool success = mailman.FetchByUidl(uidl,headerOnly,numBodyLines,emailOut);
if (success == false) {
    Debug.WriteLine(mailman.LastErrorText);
    return;
}