API:Datasnap.DSHTTPCommon.TDSCacheResultCommandHandler.GetParameterCount

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Delphi 

function GetParameterCount(Index: Integer): Integer; override;

C++ 

virtual int __fastcall GetParameterCount(int Index);

Properties

Type Visibility Source Unit Parent
function public
Datasnap.DSHTTPCommon.pas
Datasnap.DSHTTPCommon.hpp
 Datasnap.DSHTTPCommon TDSCacheResultCommandHandler

Description

Returns the number of managed parameters.

Datasnap.DSHTTPCommon.TDSCacheResultCommandHandler.GetParameterCount inherits from Data.DBXCommon.TResultCommandHandler.GetParameterCount. All content below this line refers to Data.DBXCommon.TResultCommandHandler.GetParameterCount.

Returns the number of managed parameters.

GetParameterCount returns the number of managed parameters for the command at the given Index.

Note: These methods are abstract; you should use one of their descendent methods.

See Also

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