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POFunction & Procedures in Delphi (Defaults & Optional Parameters)
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copied!<p>EDIT:</p> <p>Is there a better way of doing this ?</p> <pre><code>TPendingBets = class(TDataModule) private public function GetBdy(out IdEvent : Integer ) : Boolean; overload; function GetBdy(out IdEvent : Integer; out idBetType : TBetTypes) : Boolean; overload; function GetBdy(out IdEvent : Integer; out idBetType : TBetTypes; Out TotalOrgStake,Price : Double; out PriceError :Boolean): Boolean; overload; end; implementation </code></pre> <p>////////////////////</p> <pre><code>function TPendingBets.GetBdy(out IdEvent : Integer ): Boolean; var idBetType : TBetTypes; TotalOrgStake,Price : Double; PriceError :Boolean; begin result := GetBdy(IdEvent,idBetType,TotalOrgStake,Price,PriceError); end; </code></pre> <p>////////////////////</p> <pre><code>function TPendingBets.GetBdy(out IdEvent : Integer; out idBetType : TBetTypes): Boolean; var TotalOrgStake,Price : Double; PriceError :Boolean; begin result := GetBdy(IdEvent,idBetType,TotalOrgStake,Price,PriceError); end; </code></pre> <p>////////////////////</p> <pre><code>function TPendingBets.GetBdy(out IdEvent : Integer; out idBetType : TBetTypes; Out TotalOrgStake,Price : Double; out PriceError :Boolean): Boolean; begin result := false; if cdBdy.Eof = False then begin IdEvent := cdBdy.FieldByName(IdEvent ).AsInteger); idBetType := TBetTypes(cdBdy.FieldByName(idBetType ).AsInteger); //. //. result := True; end; end; </code></pre> <p><strong>NOTE:</strong></p> <p>As my initial question was not very clear I have removed part of it</p>

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