Data.DB.TParam.Size
Delphi
property Size: Integer read FSize write FSize default 0;
C++
__property int Size = {read=FSize, write=FSize, default=0};
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
property | published | Data.DB.pas Data.DB.hpp |
Data.DB | TParam |
Description
Specifies the number of characters in a string-type parameter.
Set Size to indicate the maximum number of characters allowed in the parameter. Size only pertains to string-type parameters. For numeric type parameters, use the NumericScale and Precision properties. For other parameter types, Size should be zero.
Note: Size only applies to parameters used by dbExpress datasets.