Classe XmlSchemaCollection
The XmlSchemaCollection object represents a collection of XML namespaces. The collection of XML namespaces behave a composite object though the namespaces can be enumerated within the collection.
Gerarchia di ereditarietà
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.ScriptSchemaObjectBase
Microsoft.SqlServer.Management.Smo.XmlSchemaCollection
Spazio dei nomi Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)
Sintassi
'Dichiarazione
<PhysicalFacetAttribute> _
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
Public NotInheritable Class XmlSchemaCollection _
Inherits ScriptSchemaObjectBase _
Implements ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable, _
IAlterable, IScriptable, IExtendedProperties
'Utilizzo
Dim instance As XmlSchemaCollection
[PhysicalFacetAttribute]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
public sealed class XmlSchemaCollection : ScriptSchemaObjectBase,
ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable, IAlterable,
IScriptable, IExtendedProperties
[PhysicalFacetAttribute]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
public ref class XmlSchemaCollection sealed : public ScriptSchemaObjectBase,
ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable, IAlterable,
IScriptable, IExtendedProperties
[<SealedAttribute>]
[<PhysicalFacetAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
type XmlSchemaCollection =
class
inherit ScriptSchemaObjectBase
interface ISfcSupportsDesignMode
interface IObjectPermission
interface ICreatable
interface IDroppable
interface IAlterable
interface IScriptable
interface IExtendedProperties
end
public final class XmlSchemaCollection extends ScriptSchemaObjectBase implements ISfcSupportsDesignMode, IObjectPermission, ICreatable, IDroppable, IAlterable, IScriptable, IExtendedProperties
Nel tipo XmlSchemaCollection sono esposti i membri seguenti.
Costruttori
Nome | Descrizione | |
---|---|---|
XmlSchemaCollection() | Initializes a new instance of the XmlSchemaCollection class. | |
XmlSchemaCollection(Database, String) | Initializes a new instance of the XmlSchemaCollection class on the specified database and with the specified name. | |
XmlSchemaCollection(Database, String, String) | Initializes a new instance of the XmlSchemaCollection class on the specified database and with the specified name and schema. | |
XmlSchemaCollection(Database, String, String, String) | Initializes a new instance of the XmlSchemaCollection class on the specified database, with the specified name and schema, and with the specified XML schema document. |
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Proprietà
Nome | Descrizione | |
---|---|---|
CreateDate | Gets the date and time when the XML schema collection was created. | |
DateLastModified | Gets the date and time when the XML schema collection was last modified. | |
ExtendedProperties | Represents a collection of ExtendedProperty objects that contain information about the extended properties of the XmlSchemaCollection object. | |
ID | Gets the ID value that uniquely identifies the XML schema collection. | |
Name | Gets or sets the name of the schema. Ereditato da ScriptSchemaObjectBase. | |
Parent | Gets the Database object that is the parent of the XmlSchemaCollection object. | |
Properties | Gets a collection of Property objects that represent the object properties. Ereditato da SqlSmoObject. | |
Schema | Gets or sets the schema. Ereditato da ScriptSchemaObjectBase. | |
State | Gets the state of the referenced object. Ereditato da SmoObjectBase. | |
Text | Gets or sets the text that defines all of the schemas in the XML schema collection. | |
Urn | Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. Ereditato da SqlSmoObject. | |
UserData | Gets or sets user-defined data associated with the referenced object. Ereditato da SmoObjectBase. |
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Metodi
Nome | Descrizione | |
---|---|---|
AddSchemaDocument | Adds an XML schema document to the XML schema collection. | |
Alter | Updates any XmlSchemaCollection object property changes on instance of Microsoft SQL Server. | |
Create | Creates an XML schema collection on the instance of Microsoft SQL Server as defined by the XmlSchemaCollection object. | |
Deny(ObjectPermissionSet, String) | Denies the specified permission for the specified grantee on the XML schema collection. | |
Deny(ObjectPermissionSet, array<String[]) | Denies the specified permission for the specified grantees on the XML schema collection. | |
Deny(ObjectPermissionSet, String, Boolean) | Denies access to the specified permission for the specified grantee and other users that the grantee granted the specified set of permissions on the XML schema collection. | |
Deny(ObjectPermissionSet, array<String[], Boolean) | Denies the specified permission for the specified grantees on the XML schema collection. | |
Discover | Discovers a list of type Object. Ereditato da SqlSmoObject. | |
Drop | Removes the XML schema collection from the instance of Microsoft SQL Server. | |
EnumNamespaces | Enumerates a list of namespaces that are components of the XML schema collection. | |
EnumObjectPermissions() | Enumerates a list of object permissions for the XML schema collection. | |
EnumObjectPermissions(String) | Enumerates a list of object permissions for a specified grantee on the XML schema collection. | |
EnumObjectPermissions(ObjectPermissionSet) | Enumerates a list of object permissions for a specified permission on the XML schema collection. | |
EnumObjectPermissions(String, ObjectPermissionSet) | Enumerates a list of object permissions for a specified grantee and a specified permission on the XML schema collection. | |
EnumTypes() | Enumerates a list of all the types contained within the XML schema collection. | |
EnumTypes(String) | Enumerates a list of all the types contained within the XML schema collection for the specified namespace. | |
Equals | Ereditato da Object. | |
FormatSqlVariant | Formats an object as SqlVariant type. Ereditato da SqlSmoObject. | |
GetContextDB | Gets the context database that is associated with this object. Ereditato da SqlSmoObject. | |
GetDBName | Gets the database name that is associated with the object. Ereditato da SqlSmoObject. | |
GetHashCode | Ereditato da Object. | |
GetPropValue | Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
GetPropValueOptional | Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
GetPropValueOptionalAllowNull | Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
GetServerObject | Gets the server of the SqlSmoObject object. Ereditato da SqlSmoObject. | |
GetType | Ereditato da Object. | |
Grant(ObjectPermissionSet, String) | Grants the specified set of permissions to the specified grantee on the XML schema collection. | |
Grant(ObjectPermissionSet, array<String[]) | Grants the specified set of permissions to the specified grantees on the XML schema collection. | |
Grant(ObjectPermissionSet, String, Boolean) | Grants access to the specified permission and the ability to grant access to other uses for the specified grantee on the XML schema collection. | |
Grant(ObjectPermissionSet, array<String[], Boolean) | Grants access to the specified permission and the ability to grant access to other uses for the specified grantees on the XML schema collection. | |
Grant(ObjectPermissionSet, String, Boolean, String) | Grants the specified set of permissions and the ability to grant access to other uses for the specified grantee on the XML schema collection. | |
Grant(ObjectPermissionSet, array<String[], Boolean, String) | Grants access to the specified set of permissions and the ability to grant the set of permissions to other users on the XML schema collection under an assumed role. | |
Initialize() | Initializes the object and forces the properties be loaded. Ereditato da SqlSmoObject. | |
Initialize(Boolean) | Initializes the object and forces the properties be loaded. Ereditato da SqlSmoObject. | |
IsObjectInitialized | Verifies whether the object has been initialized. Ereditato da SqlSmoObject. | |
IsObjectInSpace | Verifies whether the object is isolated or connected to the instance of SQL Server. Ereditato da SqlSmoObject. | |
Refresh | Refreshes the script name. Ereditato da ScriptNameObjectBase. | |
Revoke(ObjectPermissionSet, String) | Revokes a previously granted set of permissions from a grantee on the XML schema collection. | |
Revoke(ObjectPermissionSet, array<String[]) | Revokes a previously granted set of permissions from a list of grantees on the XML schema collection. | |
Revoke(ObjectPermissionSet, String, Boolean, Boolean) | Revokes previously granted permissions from a grantee on the XML schema collection and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the specified set of permissions from other users under an assumed role. | |
Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean) | Revokes previously granted permissions from grantees on the XML schema collection and any other users to whom the grantees have granted the specified set of permissions. The grantees are also given the ability to revoke the specified set of permissions from other users under an assumed role. | |
Revoke(ObjectPermissionSet, String, Boolean, Boolean, String) | Revokes previously granted permissions from a grantee on the XML schema collection and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the specified set of permissions from other users under an assumed role. | |
Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean, String) | Revokes previously granted permissions from grantees on the XML schema collection and any other users to whom the grantees have granted the specified set of permissions. The grantees are also given the ability to revoke the specified set of permissions from other users under an assumed role. | |
Script() | Generates a Transact-SQL script that can be used to re-create the XML schema collection. | |
Script(ScriptingOptions) | Generates a Transact-SQL script that can be used to re-create the XML schema collection as specified by the script options. | |
SetParentImpl | Sets the parent of the SqlSmoObject to the newParent parameter. Ereditato da SqlSmoObject. | |
ToString | Returns a String that represents the referenced object. Ereditato da SqlSmoObject. | |
Validate | Validates the state of an object. Ereditato da SmoObjectBase. |
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Eventi
Nome | Descrizione | |
---|---|---|
PropertyChanged | Represents the event that occurs when a property is changed. Ereditato da SqlSmoObject. | |
PropertyMetadataChanged | Represents the event that occurs when property metadata changes. Ereditato da SqlSmoObject. |
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Implementazioni esplicite dell'interfaccia
Nome | Descrizione | |
---|---|---|
IAlienObject.Discover | Discovers any dependencies. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject. | |
IAlienObject.GetDomainRoot | Returns the root of the domain. Ereditato da SqlSmoObject. | |
IAlienObject.GetParent | Gets the parent of this object. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject. | |
IAlienObject.GetPropertyType | Gets the type of the specified property. Ereditato da SqlSmoObject. | |
IAlienObject.GetPropertyValue | Gets the value of the specified property. Ereditato da SqlSmoObject. | |
IAlienObject.GetUrn | Gets the Unified Resource Name (URN) of the object. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject. | |
IAlienObject.Resolve | Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. Ereditato da SqlSmoObject. | |
IAlienObject.SetObjectState | Sets the object state to the specified SfcObjectState value. Ereditato da SqlSmoObject. | |
IAlienObject.SetPropertyValue | Sets the property value. Ereditato da SqlSmoObject. | |
ISfcPropertyProvider.GetPropertySet | Gets the interface reference to the set of properties of this object. Ereditato da SqlSmoObject. | |
ISfcSupportsDesignMode.IsDesignMode | Gets a Boolean value that indicates whether the object supports design mode. Identificato solo a scopo informativo. Non supportato. Non è garantita la compatibilità con le versioni future. |
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Osservazioni
To get XmlSchemaCollection object properties, users can be a member of the public fixed server role.
To set XmlSchemaCollection object properties, users must have ALTER permission on the XML schema collection.
To create an XML schema collection, users must have CREATE XML SCHEMA COLLECTION permission on the database or be a member of the db_owner fixed database role.
To drop an XML schema collection, users must have DELETE permission on the XML schema collection.
To grant, deny, or revoke permissions on the XML schema collection to other users, users must have CONTROL permission on the XML schema collection.
Thread Safety
Tutti i membri statici pubblici (Shared in Microsoft Visual Basic) di questo tipo sono sicuri per le operazioni a thread multipli. Non è invece garantita la sicurezza dei membri dell'istanza.
Esempi
Protezione dei thread
I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.
Vedere anche
Riferimento
Spazio dei nomi Microsoft.SqlServer.Management.Smo