Proprietà VariableLength
Gets the Boolean property value that specifies whether the user-defined data type is variable in length.
Spazio dei nomi: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Sintassi
'Dichiarazione
<SfcPropertyAttribute> _
Public ReadOnly Property VariableLength As Boolean
Get
'Utilizzo
Dim instance As UserDefinedDataType
Dim value As Boolean
value = instance.VariableLength
[SfcPropertyAttribute]
public bool VariableLength { get; }
[SfcPropertyAttribute]
public:
property bool VariableLength {
bool get ();
}
[<SfcPropertyAttribute>]
member VariableLength : bool
function get VariableLength () : boolean
Valore proprietà
Tipo: System. . :: . .Boolean
A Boolean value that specifies whether the user-defined data type is variable in length.
If True, the user-defined data type represents a data type that can vary in length, such as varchar(4).
If False (default), the user-defined data type represents a data type that cannot vary in length, such as char(4).
A 2-character value retrieved from a user-defined data type defined as varchar(4) is returned as 2 characters. However, the same value retrieved from a user-defined data type defined as char(4) is padded and returned as 4 characters.
Vedere anche