Data.DB.TParam.SetData

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Delphi

procedure SetData(Buffer: TValueBuffer); overload;
procedure SetData(Buffer: Pointer); overload; deprecated 'Use overloaded method instead';

C++

void __fastcall SetData(System::DynamicArray<System::Byte> Buffer)/* overload */;
void __fastcall SetData _DEPRECATED_ATTRIBUTE1("Use overloaded method instead") (void * Buffer)/* overload */;

Properties

Type Visibility Source Unit Parent
procedure
function
public
Data.DB.pas
Data.DB.hpp
Data.DB TParam

Description

Copies a new value for the parameter in physical database format from Buffer.

Use SetData to set the value of a parameter from a buffer that contains data in the physical database format. The GetData method of a TField object fetches data in the physical database format. Borland Database Engine API calls can also provide data in physical database format.

Note: When the DataType property is ftUnknown, ftBytes, ftVarBytes, ftAutoInc, ftBlob, ftGraphic, ftFmtMemo, ftParadoxOle, ftDBaseOle, or ftTypedBinary, SetData raises an EDatabaseError exception. For BLOB fields, use the SetBlobData method instead.

See Also