FireDAC.Stan.Param.TFDParams.ClearValues

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Delphi

procedure ClearValues(AIndex: Integer = -1);

C++

void __fastcall ClearValues(int AIndex = 0xffffffff);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	FireDAC.Stan.Param.pas FireDAC.Stan.Param.hpp	FireDAC.Stan.Param	TFDParams

Description

Sets the Value NULL for each Items element.

Use the ClearValues method to assign a NULL value to a parameter. ClearValues calls Clear for each element of a TFDParams collection. For array-valued parameters the AIndex may be specified, otherwise all array items will be set to NULL.

See Also

• Clear
• Value
• Items