FireDAC.Stan.Option.TFDFormatOptions.MaxStringSize
Delphi
property MaxStringSize: LongWord read GetMaxStringSize write SetMaxStringSize
C++
__property System::LongWord MaxStringSize = {read=GetMaxStringSize, write=SetMaxStringSize, stored=IsMSSS, default=32767};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | FireDAC.Stan.Option.pas FireDAC.Stan.Option.hpp |
FireDAC.Stan.Option | TFDFormatOptions |
Description
Controls the recognition of string values as BLOB ones.
Use the MaxStringSize property to specify the maximum string column size in characters. If a column is longer than MaxStringSize, then FireDAC represents its data type as one from the BLOB family. The default value is 32767 bytes.
MaxStringSize has a special meaning for the Oracle connection. If specified, then there will be a maximum size for the string typed parameters of the PL/SQL commands, such as a stored procedure call or an explicit PL/SQL anonymous block call. The 255-character-long value is a special reserved value and does not have an effect.