FireDAC.Stan.Option.TFDMapRule.SizeMax
Delphi
property SizeMax: Cardinal read FSizeMax write FSizeMax default C_FD_DefMapSize;
C++
__property unsigned SizeMax = {read=FSizeMax, write=FSizeMax, default=-1};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | FireDAC.Stan.Option.pas FireDAC.Stan.Option.hpp |
FireDAC.Stan.Option | TFDMapRule |
Description
Specifies maximum string length.
Use SizeMax property to specify maximum string length for the source data type. If the length is greater than SizeMax, then the data type does not match the map rule. If SizeMax is equal to -1, it will not be used in rule matching. The default value is -1.
The length is in characters for ANSI and Unicode string data types and in bytes for byte string data types.