Difference between revisions of "Midware TMWBuffer.First"
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(Created page with ' Main page -> Midware component reference -> TMWBuffer -> First == Definiti…') |
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| Line 14: | Line 14: | ||
<syntaxhighlight lang="delphi"> | <syntaxhighlight lang="delphi"> | ||
MWBuffer1.First; | MWBuffer1.First; | ||
| − | + | while not MWBuffer1.Eof do begin | |
| − | + | Memo1.Lines.Add(MWBuffer1.RecordToString); | |
| − | + | MWBuffer1.Next; | |
| − | + | end; | |
</syntaxhighlight> | </syntaxhighlight> | ||
Latest revision as of 15:00, 14 May 2011
Main page -> Midware component reference -> TMWBuffer -> First
Definition
procedure First;
Description
First method makes the first record the current one. See also Eof, Bof, First, Last, Next and Prior methods.
Example
The following code iterate MWBuffer data starting from first record up to last record. <syntaxhighlight lang="delphi">
MWBuffer1.First;
while not MWBuffer1.Eof do begin
Memo1.Lines.Add(MWBuffer1.RecordToString);
MWBuffer1.Next;
end;
</syntaxhighlight>
