IScalarVariable 接口
Represents a SQL Server scalar variable.
命名空间: Microsoft.SqlServer.Management.SqlParser.Metadata
程序集: Microsoft.SqlServer.Management.SqlParser(在 Microsoft.SqlServer.Management.SqlParser.dll 中)
语法
声明
Public Interface IScalarVariable _
Inherits IScalar, ILocalVariable, IMetadataObject
用法
Dim instance As IScalarVariable
public interface IScalarVariable : IScalar,
ILocalVariable, IMetadataObject
public interface class IScalarVariable : IScalar,
ILocalVariable, IMetadataObject
type IScalarVariable =
interface
interface IScalar
interface ILocalVariable
interface IMetadataObject
end
public interface IScalarVariable extends IScalar, ILocalVariable, IMetadataObject
IScalarVariable 类型公开以下成员。
属性
名称 | 说明 | |
---|---|---|
DataType | Gets the local variable data type. (从 ILocalVariable 继承。) | |
DataType | Gets the scalar data type. (从 IScalar 继承。) | |
DataType | Gets a IScalarDataType object that represents the scalar variable data type. | |
IsCursorVariable | Gets a value that indicates whether this is a cursor variable. (从 ILocalVariable 继承。) | |
IsParameter | Gets a value that indicates whether this is a parameter. (从 ILocalVariable 继承。) | |
IsScalarVariable | Gets a value that indicates whether this is a scalar variable. (从 ILocalVariable 继承。) | |
IsTableVariable | Gets a value that indicates whether this is a table variable. (从 ILocalVariable 继承。) | |
Name | Gets the name of the metadata object. (从 IMetadataObject 继承。) | |
Nullable | Gets a Boolean value that indicates whether the scalar object is nullable. (从 IScalar 继承。) | |
ScalarType | Gets the scalar type. (从 IScalar 继承。) |
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方法
名称 | 说明 | |
---|---|---|
Accept< (Of < <' (T> ) > > ) | Accepts a visit from the specified IMetadataObjectVisitor<(Of <(<'T>)>)> object. (从 IMetadataObject 继承。) |
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