ParameterBuilder.SetConstant(Object) Method
Important
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Sets the default value of the parameter.
public:
virtual void SetConstant(System::Object ^ defaultValue);
public virtual void SetConstant (object? defaultValue);
public virtual void SetConstant (object defaultValue);
abstract member SetConstant : obj -> unit
override this.SetConstant : obj -> unit
Public Overridable Sub SetConstant (defaultValue As Object)
- defaultValue
- Object
The default value of this parameter.
The parameter is not one of the supported types.
-or-
The type of defaultValue
does not match the type of the parameter.
-or-
The parameter is of type Object or other reference type, defaultValue
is not null
, and the value cannot be assigned to the reference type.
defaultValue
is restricted to the following types: Boolean
, SByte
, Int16
, Int32
, Int64
, Byte
, UInt16
, UInt32
, UInt64
, Single
, Double
, DateTime
, Char
, String
, and Enum
. If the parameter type is a reference type, CLS compliance requires defaultValue
to be null
. However, starting with the .NET Framework 4, defaultValue
can be non-null for a reference type as long as the value can be assigned to that reference type. For example, an Int32
value can be assigned to a parameter of type Object. This is not CLS-compliant, but it can be useful in interop scenarios.
Produkt | Verzie |
---|---|
.NET | Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9 |
.NET Framework | 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
.NET Standard | 2.0 (package-provided), 2.1 |
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