Difference between revisions of "Midware TMWBuffer.Last"

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(Created page with ' Main page -> Midware component reference -> TMWBuffer -> Last == Definition…')
 
 
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<syntaxhighlight lang="delphi">
 
<syntaxhighlight lang="delphi">
 
  MWBuffer1.Last;
 
  MWBuffer1.Last;
    while not MWBuffer1.Bof do begin
+
while not MWBuffer1.Bof do begin
        Memo1.Lines.Add(MWBuffer1.RecordToString);
+
    Memo1.Lines.Add(MWBuffer1.RecordToString);
        MWBuffer1.Prior;
+
    MWBuffer1.Prior;
    end;
+
end;
 
</syntaxhighlight>
 
</syntaxhighlight>

Latest revision as of 16:14, 14 May 2011

Main page -> Midware component reference -> TMWBuffer -> Last

Definition

procedure Last;

Description

Last method will make the lsat record the current one. See also Eof, Bof, First, Last, Next and Prior methods.

Example

The following code iterate MWBuffer data starting from last record up to first record. <syntaxhighlight lang="delphi">

MWBuffer1.Last;
while not MWBuffer1.Bof do begin
    Memo1.Lines.Add(MWBuffer1.RecordToString);
    MWBuffer1.Prior;
end;

</syntaxhighlight>