ADataTypeobject value that specifies a TinyInt definition in the data type. 注释 A tinyint is an integer that is stored in 1 byte. The maximum value is 255. The minimum value is 0. 示例 Visual Basic Dim dt As DataType dt = New DataType(SqlDataType.TinyInt) PowerShell $dt = new-obje...
regardless of the data type it's eventually bound to. TINYINT(1) should only be converted to a boolean when it's bound to a "bool" property, and nothing else. It appears as though it's trying to simulate the behavior of the "BIT" field in SQL Server, which is a ...
Becuase I have defined the data type as 'int' at the table level in the database, xs:int in the XSD definition and try converting the vlaues .ToInt16 and also .ToInt32 before assigning the values to the columns in the XSD but no luck. ...
Basically, it looks like the tinyint definition is missing, at least from some aspects of DBAL. It's not possible to change an existing field to a tinyint - when you try, it returns the following error: DBALException in DBALException.php line 228: Unknown column type "tinyinteger" request...