StoredProcedureParameter 类
The StoredProcedureParameter object represents a SQL Server stored procedure parameter.
继承层次结构
System. . :: . .Object
Microsoft.SqlServer.Management.Smo. . :: . .SmoObjectBase
Microsoft.SqlServer.Management.Smo. . :: . .SqlSmoObject
Microsoft.SqlServer.Management.Smo. . :: . .NamedSmoObject
Microsoft.SqlServer.Management.Smo. . :: . .ScriptNameObjectBase
Microsoft.SqlServer.Management.Smo. . :: . .ParameterBase
Microsoft.SqlServer.Management.Smo. . :: . .Parameter
Microsoft.SqlServer.Management.Smo..::..StoredProcedureParameter
命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo(在 Microsoft.SqlServer.Smo.dll 中)
语法
声明
<SfcElementTypeAttribute("Param")> _
Public NotInheritable Class StoredProcedureParameter _
Inherits Parameter
用法
Dim instance As StoredProcedureParameter
[SfcElementTypeAttribute("Param")]
public sealed class StoredProcedureParameter : Parameter
[SfcElementTypeAttribute(L"Param")]
public ref class StoredProcedureParameter sealed : public Parameter
[<SealedAttribute>]
[<SfcElementTypeAttribute("Param")>]
type StoredProcedureParameter =
class
inherit Parameter
end
public final class StoredProcedureParameter extends Parameter
StoredProcedureParameter 类型公开以下成员。
构造函数
名称 | 说明 | |
---|---|---|
StoredProcedureParameter() () () () | Initializes a new instance of the StoredProcedureParameter class. | |
StoredProcedureParameter(StoredProcedure, String) | Initializes a new instance of the StoredProcedureParameter class for the specified stored procedure and with the specified name. | |
StoredProcedureParameter(StoredProcedure, String, DataType) | Initializes a new instance of the StoredProcedureParameter class for the specified stored procedure and with the specified name and data type. |
页首
属性
名称 | 说明 | |
---|---|---|
DataType | Gets or sets the data type associated with the parameter. (从 ParameterBase 继承。) | |
DefaultValue | Gets or sets the default value of the parameter. (从 Parameter 继承。) | |
ExecuteForScalar | Gets or sets the Boolean property value that specifies whether the object is set to the execute for scalar option. (从 SqlSmoObject 继承。) | |
ExtendedProperties | Represents a collection of ExtendedProperty objects. Each ExtendedProperty object represents an extended property defined on the ParameterBase object. (从 ParameterBase 继承。) | |
ID | Gets the ID value that uniquely identifies the parameter. (从 Parameter 继承。) | |
IsCursorParameter | ||
IsOutputParameter | Gets or sets the Boolean property that specifies whether the parameter is an output parameter. | |
IsReadOnly | Gets or sets a read only condition for a Parameter. (从 Parameter 继承。) | |
IsTouched | Gets the Boolean property value that specifies whether the object properties have been updated but not yet persisted on the server. (从 SqlSmoObject 继承。) | |
Name | Gets or sets the name of the object. (从 NamedSmoObject 继承。) | |
ObjectInSpace | Gets the Boolean property value that specifies whether the object exists in isolation, or whether it is directly or indirectly connected to the instance of SQL Server. (从 SqlSmoObject 继承。) | |
Parent | Gets the StoredProcedure object that is the parent of the StoredProcedureParameter object. | |
Properties | Gets a collection of Property objects that represent the object properties. (从 SqlSmoObject 继承。) | |
ScalarResult | Gets the scalar result for the referenced object. (从 SqlSmoObject 继承。) | |
State | Gets the state of the referenced object. (从 SmoObjectBase 继承。) | |
Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (从 SqlSmoObject 继承。) | |
UserData | Gets or sets user-defined data associated with the referenced object. (从 SmoObjectBase 继承。) |
页首
方法
页首
显式接口实现
名称 | 说明 | |
---|---|---|
IAlienObjectDiscover | (从 SqlSmoObject 继承。) | |
IAlienObjectGetParent | (从 SqlSmoObject 继承。) | |
IAlienObjectGetProperty | (从 SqlSmoObject 继承。) | |
ISfcPropertyProviderGetPropertySet | (从 SqlSmoObject 继承。) | |
IAlienObjectGetUrn | (从 SqlSmoObject 继承。) | |
IAlienObjectResolve | (从 SqlSmoObject 继承。) | |
IAlienObjectSetProperty | (从 SqlSmoObject 继承。) |
页首
注释
To get StoredProcedureParameter object properties, users can be a member of the public fixed server role.
To set StoredProcedureParameter object properties, users must have ALTER permission on the parent stored procedure, or be a member of db_owner fixed database role.
To create a stored procedure, users must have CREATE PROCEDURE permission on the parent database or be a member of the db_owner fixed database role.
To drop a stored procedure parameter, users must have CONTROL permission on the parent stored procedure or be a member of the db_owner fixed database role.
Thread Safety
此类型的任何公共静态(Microsoft Visual Basic 中的 Shared)成员在多线程操作中是安全的。 不保证所有实例成员都对于线程安全的。
线程安全
此类型的任何公共 static(在 Visual Basic 中为 Shared) 成员都是线程安全的。不保证所有实例成员都是线程安全的。