Data.Win.ADODB.TParameter

• Up to Parent: Data.Win.ADODB
• Methods
• Properties

[–] Properties Type: class Visibility: public Source:

Data.Win.ADODB.pas

Data.Win.ADODB.hpp

Unit: Data.Win.ADODB Parent: Data.Win.ADODB

Delphi

TParameter = class(TCollectionItem)

C++

class PASCALIMPLEMENTATION TParameter : public System::Classes::TCollectionItem

Description

TParameter represents a parameter.

Use the properties and methods of a TParameter to set or get the value of a parameter used in an ADO query, stored procedure, dataset, or command component. Objects that use parameters create TParameter objects to represent those parameters and use a TParameters collection to organize and operate on the TParameter objects. For example, TParameters are used by TADOQuery objects and TADOStoredProc components (in their Parameters properties).

See Also

• TParameters

• Parameters

• Using Parameters in Queries

Code Examples

• ADOQuery (C++)
• ADOQuery (Delphi)