Интерфейс IMutableScalarFunction
Represents a mutable SQL Server scalar function.
Пространство имен: Microsoft.SqlServer.Management.SqlParser.Metadata
Сборка: Microsoft.SqlServer.Management.SqlParser (в Microsoft.SqlServer.Management.SqlParser.dll)
Синтаксис
'Декларация
Public Interface IMutableScalarFunction _
Inherits IScalarFunction, IMutableFunction, IFunction, IMutableFunctionModuleBase, _
IFunctionModuleBase, IMutableScalar, IScalar, IMutableMetadataObject, IMetadataObject
'Применение
Dim instance As IMutableScalarFunction
public interface IMutableScalarFunction : IScalarFunction,
IMutableFunction, IFunction, IMutableFunctionModuleBase, IFunctionModuleBase, IMutableScalar,
IScalar, IMutableMetadataObject, IMetadataObject
public interface class IMutableScalarFunction : IScalarFunction,
IMutableFunction, IFunction, IMutableFunctionModuleBase, IFunctionModuleBase, IMutableScalar,
IScalar, IMutableMetadataObject, IMetadataObject
type IMutableScalarFunction =
interface
interface IScalarFunction
interface IMutableFunction
interface IFunction
interface IMutableFunctionModuleBase
interface IFunctionModuleBase
interface IMutableScalar
interface IScalar
interface IMutableMetadataObject
interface IMetadataObject
end
public interface IMutableScalarFunction extends IScalarFunction, IMutableFunction, IFunction, IMutableFunctionModuleBase, IFunctionModuleBase, IMutableScalar, IScalar, IMutableMetadataObject, IMetadataObject
Тип IMutableScalarFunction обеспечивает доступ к следующим элементам.
Свойства
| Имя | Описание | |
|---|---|---|
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DataType | Gets or sets the scalar data type. (Производный от IMutableScalar.) |
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DataType | Gets the scalar data type. (Производный от IScalar.) |
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IsAggregateFunction | Gets a value that indicates whether this is an aggregate function. (Производный от IScalarFunction.) |
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Name | Gets the name of the metadata object. (Производный от IMetadataObject.) |
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Nullable | A value that specifies whether an object is nullable. (Производный от IMutableScalar.) |
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Nullable | Gets a Boolean value that indicates whether the scalar object is nullable. (Производный от IScalar.) |
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Parameters | Gets a collection that contains the parameters that the function or module accepts. (Производный от IFunctionModuleBase.) |
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Parameters | Gets a collection that contains the parameters that the function or module accepts. (Производный от IMutableFunctionModuleBase.) |
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ScalarType | Gets the scalar type. (Производный от IScalar.) |
В начало
Методы
| Имя | Описание | |
|---|---|---|
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Accept< (Of < <' (T> ) > > ) | Accepts a visit from the specified IMetadataObjectVisitor<(Of <(<'T>)>)> object. (Производный от IMetadataObject.) |
В начало
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