FireDAC.Stan.Param.TFDParam.DataType
Delphi
property DataType: TFieldType read FDataType write SetDataType default ftUnknown;
C++
__property Data::Db::TFieldType DataType = {read=FDataType, write=SetDataType, default=0};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | FireDAC.Stan.Param.pas FireDAC.Stan.Param.hpp |
FireDAC.Stan.Param | TFDParam |
Description
Indicates the type of field whose value the TFDParam represents.
The DataType property is set automatically when a value is assigned to a TFDParam object.
Read DataType to discover the type of data that was assigned to the parameter. Each possible value of DataType corresponds to a type of database field.