FireDAC.Stan.Option.TFDFormatOptions.MaxStringSize

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Delphi

property MaxStringSize: LongWord read GetMaxStringSize write SetMaxStringSize

C++

__property unsigned 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.

See Also