TSqlParameter
Represents a placeholder in a
TSqlPreparedStatement
.Inheritance
Level | Ancestor | Description |
---|---|---|
1 | TObject | Ultimate ancestor in a class hierarchy |
2 | TBaseObject | A base class for objects that can be used instead of TObject . |
3 | TReferenceCountedObject | Object that keeps track of the number of times it is referenced from other objects |
4 | TSqlExpression | Base class for expressions in an SQL expression tree. |
5 | TSqlSimpleOperandExpression | |
6 | TSqlParameter |
Source
Sql.Parameter.pas (25)
Fields
Scope | Visibility | Type | Name | Description |
---|---|---|---|---|
Instance | public | TInteger32 | Index |
Methods
Scope | Visibility | Result | Name | Description |
---|---|---|---|---|
Instance | public | TSqlExpression | Copy() | |
Instance | public | TSqlParameter | CopyParameter() |