Clase ParameterBase
The ParameterBase class is a base class that is inherited by the Parameter class and the UserDefinedAggregate class. It contains common features of both classes.
Jerarquía de herencia
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.UserDefinedAggregateParameter
Espacio de nombres: Microsoft.SqlServer.Management.Smo
Ensamblado: Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)
Sintaxis
'Declaración
Public Class ParameterBase _
Inherits ScriptNameObjectBase _
Implements IExtendedProperties, IMarkForDrop
'Uso
Dim instance As ParameterBase
public class ParameterBase : ScriptNameObjectBase,
IExtendedProperties, IMarkForDrop
public ref class ParameterBase : public ScriptNameObjectBase,
IExtendedProperties, IMarkForDrop
type ParameterBase =
class
inherit ScriptNameObjectBase
interface IExtendedProperties
interface IMarkForDrop
end
public class ParameterBase extends ScriptNameObjectBase implements IExtendedProperties, IMarkForDrop
El tipo ParameterBase expone los siguientes miembros.
Propiedades
Nombre | Descripción | |
---|---|---|
DataType | Gets or sets the data type associated with the parameter. | |
ExecuteForScalar | Gets or sets the Boolean property value that specifies whether the object is set to the execute for scalar option. (Se hereda de SqlSmoObject.) | |
ExtendedProperties | Represents a collection of ExtendedProperty objects. Each ExtendedProperty object represents an extended property defined on the ParameterBase object. | |
IsTouched | Gets the Boolean property value that specifies whether the object properties have been updated but not yet persisted on the server. (Se hereda de SqlSmoObject.) | |
Name | Gets or sets a String value that specifies the name of the parameter. (Invalida NamedSmoObject.Name.) | |
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. (Se hereda de SqlSmoObject.) | |
Properties | Gets a collection of Property objects that represent the object properties. (Se hereda de SqlSmoObject.) | |
ScalarResult | Gets the scalar result for the referenced object. (Se hereda de SqlSmoObject.) | |
State | Gets the state of the referenced object. (Se hereda de SmoObjectBase.) | |
Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (Se hereda de SqlSmoObject.) | |
UserData | Gets or sets user-defined data associated with the referenced object. (Se hereda de SmoObjectBase.) |
Arriba
Métodos
Nombre | Descripción | |
---|---|---|
AddDatabaseContext | Add the database context to the collection of queries identified by the queries parameter. (Se hereda de SqlSmoObject.) | |
AlterImpl | Activates the object altered event. (Se hereda de SqlSmoObject.) | |
AlterImplWorker | Calls the Alter methods. (Se hereda de SqlSmoObject.) | |
AppendCommaText | Appends text, optionally separated by a comma. (Se hereda de ScriptNameObjectBase.) | |
AppendWithCommaText | Appends text, optionally separated by a comma. (Se hereda de ScriptNameObjectBase.) | |
AppendWithOption | Appends text and option text separated from the main text with a “WITH” string and optionally separated by a comma. (Se hereda de ScriptNameObjectBase.) | |
AutoGenerateName | Generates a name based on the object Guid. (Se hereda de ScriptNameObjectBase.) | |
BindDefaultImpl | Binds the default items identified by the parameters. (Se hereda de SqlSmoObject.) | |
BindRuleImpl | Binds the rule schema to the rule and columns identified by the parameters. (Se hereda de SqlSmoObject.) | |
CheckObjectDirty | Checks whether object has been modified and not persisted. (Se hereda de ScriptNameObjectBase.) | |
CheckObjectState() | Validates the state of the referenced object. (Se hereda de SqlSmoObject.) | |
CheckObjectState(Boolean) | Validates the state of the referenced object with the option to specify that an exception is thrown if the object is not yet created. (Se hereda de SqlSmoObject.) | |
CheckObjectStateImpl | Checks the state of a SqlSmoObject. (Se hereda de SqlSmoObject.) | |
CheckParamName | Checks the parameter name. | |
CheckTextCorectness | Checks text for correctness against the parameters. (Se hereda de ScriptNameObjectBase.) | |
CheckTextModeSupport | Checks mode of support. (Se hereda de ScriptNameObjectBase.) | |
CheckVersion100 | Checks whether version of SQL Server is SQL Server 2008. (Se hereda de SqlSmoObject.) | |
CheckVersion110() | Checks whether version of SQL Server is SQL Server 2012. (Se hereda de SqlSmoObject.) | |
CheckVersion110(String) | Checks whether the version of SQL Server is SQL Server 2012 with the specified name. (Se hereda de SqlSmoObject.) | |
CheckVersion80 | Checks the validity of the object on SQL Server 2000. (Se hereda de SqlSmoObject.) | |
CheckVersion80SP3 | Checks the validity of the object on SQL Server 2000 SP3. (Se hereda de SqlSmoObject.) | |
CheckVersion90 | Check the validity of the object on SQL Server 2005. (Se hereda de SqlSmoObject.) | |
CheckVersionBelow110 | Checks whether version of SQL Server is before SQL Server 2012. (Se hereda de SqlSmoObject.) | |
CheckVersionBelow90 | Checks whether version of SQL Server is before SQL Server 2005. (Se hereda de SqlSmoObject.) | |
CleanObject | Cleans the referenced object. (Se hereda de ScriptNameObjectBase.) | |
CreateImpl | Creates an object with scripting options. (Se hereda de SqlSmoObject.) | |
Discover | Discovers a list of type Object. (Se hereda de SqlSmoObject.) | |
DropImpl | Drops a SqlSmoObject. (Se hereda de SqlSmoObject.) | |
DropImplWorker | Calls the drop methods. (Se hereda de SqlSmoObject.) | |
Equals | (Se hereda de Object.) | |
ExecuteNonQuery | Executes a batch of statements that does not return a result set. (Se hereda de SqlSmoObject.) | |
ExecuteRenameQuery | Executes the rename query for the object. (Se hereda de NamedSmoObject.) | |
Finalize | (Se hereda de Object.) | |
ForceTextModeOnTextBody | Enforces text mode on the text body. (Se hereda de ScriptNameObjectBase.) | |
FormatSqlVariant | Formats an object as SqlVariant type. (Se hereda de SqlSmoObject.) | |
GenerateAlterEvent() | Generates the alter event with the specified value. (Se hereda de SqlSmoObject.) | |
GenerateAlterEvent(Urn, Object) | Generates alter event with the specified URN and inner object value. (Se hereda de SqlSmoObject.) | |
GetBraketNameForText | Gets the bracket name for the text. (Se hereda de ScriptNameObjectBase.) | |
GetContextDB | Gets the context database that is associated with this object. (Se hereda de SqlSmoObject.) | |
GetDBName | Gets the database name that is associated with the object. (Se hereda de SqlSmoObject.) | |
GetFragOptionString | Gets a FragmentationOption object as a string value. (Se hereda de SqlSmoObject.) | |
GetHashCode | (Se hereda de Object.) | |
GetIsSystemNamed | Gets a Boolean value that specifies whether the system is named. (Se hereda de ScriptNameObjectBase.) | |
GetIsTextDirty | Determines whether the text value is consistent with stored value. (Se hereda de ScriptNameObjectBase.) | |
GetPropValue | Gets a property value of the SqlSmoObject object. (Se hereda de SqlSmoObject.) | |
GetPropValueOptional | Gets a property value of the SqlSmoObject object. (Se hereda de SqlSmoObject.) | |
GetPropValueOptionalAllowNull | Gets a property value of the SqlSmoObject object. (Se hereda de SqlSmoObject.) | |
GetRealValue | Gets a property value of the SqlSmoObject object. (Se hereda de SqlSmoObject.) | |
GetServerName | Gets the name of the instance of SQL Server with which the object is associated. (Se hereda de SqlSmoObject.) | |
GetServerObject | Gets the server of the SqlSmoObject object. (Se hereda de SqlSmoObject.) | |
GetSqlServerVersionName | Gets the version name of the instance of SQL Server with which the object is associated. (Se hereda de SqlSmoObject.) | |
GetTextBody() | Returns the text body. (Se hereda de ScriptNameObjectBase.) | |
GetTextBody(Boolean) | Returns the text body. (Se hereda de ScriptNameObjectBase.) | |
GetTextHeader | Returns the text header. (Se hereda de ScriptNameObjectBase.) | |
GetTextMode | Determines whether the script name is using text mode. (Se hereda de ScriptNameObjectBase.) | |
GetTextProperty | Gets the text of the object, if not available, throw appropriate exception based on the state of the object. (Se hereda de ScriptNameObjectBase.) | |
GetType | (Se hereda de Object.) | |
GetUrnRecursive(StringBuilder) | Assigns an Urn object of the SqlSmoObject object. (Se hereda de SqlSmoObject.) | |
GetUrnRecursive(StringBuilder, UrnIdOption) | Assigns an Urn object of the SqlSmoObject object. (Se hereda de SqlSmoObject.) | |
ImplInitialize | Initializes the fields of the SqlSmoObject object. (Se hereda de SqlSmoObject.) | |
Initialize() | Initializes the object and forces the properties be loaded. (Se hereda de SqlSmoObject.) | |
Initialize(Boolean) | Initializes the object and forces the properties be loaded. (Se hereda de SqlSmoObject.) | |
IsObjectDirty | Determines whether the referenced object is consistent with the stored object. (Se hereda de ScriptNameObjectBase.) | |
IsObjectInitialized | Verifies whether the object has been initialized. (Se hereda de SqlSmoObject.) | |
IsObjectInSpace | Verifies whether the object is isolated or connected to the instance of SQL Server. (Se hereda de SqlSmoObject.) | |
isParentClrImplemented | Gets a Boolean which indicates whether the parent object is implemented in CLR. | |
IsVersion80SP3 | Determines whether the version of SQL Server is SQL Server 2000 with SP3. (Se hereda de SqlSmoObject.) | |
IsVersion90AndAbove | Determines whether the version of SQL Server is SQL Server 2005 or later. (Se hereda de SqlSmoObject.) | |
MarkDropped | Sets the SqlSmoState to dropped. (Se hereda de SqlSmoObject.) | |
MarkForDrop | Marks the foreign key to be dropped next time its parent object is altered by the Alter method. | |
MarkForDropImpl | Sets the SqlSmoState for drop operation. (Se hereda de SqlSmoObject.) | |
MemberwiseClone | (Se hereda de Object.) | |
PostAlter | The method that is activated after the SqlSmoObject is altered. (Se hereda de SqlSmoObject.) | |
PostCreate | The method that is activated after the SqlSmoObject is created. (Se hereda de SqlSmoObject.) | |
PostDrop | The method that is activated after the SqlSmoObject is dropped. (Se hereda de SqlSmoObject.) | |
Refresh | Refreshes the ParameterBase object. (Invalida ScriptNameObjectBase.Refresh().) | |
RenameImpl | This method supports the SMO infrastructure and is not intended to be used directly from your code. (Se hereda de NamedSmoObject.) | |
RenameImplWorker | Solamente se identifica con fines informativos. No compatible. La compatibilidad con versiones posteriores no está garantizada. (Se hereda de NamedSmoObject.) | |
ScriptImpl() | Gets a collection of scripts of the SqlSmoObject. (Se hereda de SqlSmoObject.) | |
ScriptImpl(ScriptingOptions) | Gets a collection of scripts of the SqlSmoObject. (Se hereda de SqlSmoObject.) | |
SetCollectionTextMode | Sets the collection text mode. (Se hereda de ScriptNameObjectBase.) | |
SetIsSystemNamed | Sets a Boolean value that specifies whether the system is named. (Se hereda de ScriptNameObjectBase.) | |
SetParentImpl | Sets the parent of the SqlSmoObject to the newParent parameter. (Se hereda de SqlSmoObject.) | |
SetSchemaOwned | Sets the schema owned value. (Se hereda de NamedSmoObject.) | |
SetTextBody | Specifies the text body. (Se hereda de ScriptNameObjectBase.) | |
SetTextHeader | Specifies the text header. (Se hereda de ScriptNameObjectBase.) | |
SetTextMode | Specifies the text mode. (Se hereda de ScriptNameObjectBase.) | |
SwitchTextMode | Switches the text mode. (Se hereda de ScriptNameObjectBase.) | |
ThrowIfTextIsDirtyForAlter | Throws an exception of text has been modified and not persisted. (Se hereda de ScriptNameObjectBase.) | |
ToString | Returns a String that represents the referenced object. (Se hereda de SqlSmoObject.) | |
TouchImpl | Not implemented. (Se hereda de SqlSmoObject.) | |
UnbindDefaultImpl | Unbinds the default columns of the SqlSmoObject. (Se hereda de SqlSmoObject.) | |
UnbindRuleImpl | Unbinds rules of the SqlSmoObject. (Se hereda de SqlSmoObject.) | |
Validate | Validates the state of an object. (Se hereda de SmoObjectBase.) |
Arriba
Eventos
Nombre | Descripción | |
---|---|---|
PropertyChanged | Represents the event that occurs when a property is changed. (Se hereda de SqlSmoObject.) | |
PropertyMetadataChanged | Represents the event that occurs when property metadata changes. (Se hereda de SqlSmoObject.) |
Arriba
Campos
Nombre | Descripción | |
---|---|---|
m_ExtendedProperties | Represents a property that is defined to extend the properties provided by a SqlSmoObject. (Se hereda de SqlSmoObject.) | |
singletonParent | Represents the singleton parent. (Se hereda de SqlSmoObject.) |
Arriba
Implementaciones de interfaces explícitas
Nombre | Descripción | |
---|---|---|
IAlienObject.Discover | Discovers any dependencies. No haga referencia directamente a este miembro en el código. Admite la infraestructura de SQL Server. (Se hereda de SqlSmoObject.) | |
IAlienObject.GetDomainRoot | Returns the root of the domain. (Se hereda de SqlSmoObject.) | |
IAlienObject.GetParent | Gets the parent of this object. No haga referencia directamente a este miembro en el código. Admite la infraestructura de SQL Server. (Se hereda de SqlSmoObject.) | |
IAlienObject.GetPropertyType | Gets the type of the specified property. (Se hereda de SqlSmoObject.) | |
IAlienObject.GetPropertyValue | Gets the value of the specified property. (Se hereda de SqlSmoObject.) | |
IAlienObject.GetUrn | Gets the Unified Resource Name (URN) of the object. No haga referencia directamente a este miembro en el código. Admite la infraestructura de SQL Server. (Se hereda de SqlSmoObject.) | |
IAlienObject.Resolve | Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (Se hereda de SqlSmoObject.) | |
IAlienObject.SetObjectState | Sets the object state to the specified SfcObjectState value. (Se hereda de SqlSmoObject.) | |
IAlienObject.SetPropertyValue | Sets the property value. (Se hereda de SqlSmoObject.) | |
ISfcPropertyProvider.GetPropertySet | Gets the interface reference to the set of properties of this object. (Se hereda de SqlSmoObject.) |
Arriba
Comentarios
Thread Safety
Todos los miembros estáticos (compartidos en Microsoft Visual Basic) públicos de este tipo son seguros para operaciones multiproceso. No se garantiza que los miembros de instancia sean seguros para subprocesos.
Seguridad para subprocesos
Cualquier miembro público static (Shared en Visual Basic) de este tipo es seguro para subprocesos. No se garantiza que los miembros de instancia sean seguros para subprocesos.