FireDAC.Stan.Param.FDRegisterParamObjectClass
Delphi
procedure FDRegisterParamObjectClass(ADataType: TFieldType; AObjClass: TParamObjectClass);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure | public | FireDAC.Stan.Param.pas | FireDAC.Stan.Param | FireDAC.Stan.Param |
Description
Registers the specified object class for the group of field types where the specified field type belongs.
For example, if ADataType
is ftString
, FDRegisterParamObjectClass registers the specified object class for all streamed types (ftBlob
, ftBytes
, ftStream
, and so on).
There are two groups of field types:
Group | Field Types | Default Object Class |
---|---|---|
Dataset types |
|
|
Streamed types |
|