Article
02/08/2012

SystemMessageCollection Class

The SystemMessageCollection class represents a collection of SystemMessage objects that represent all the system messages on the instance of SQL Server.

Inheritance Hierarchy

System.Object
  Microsoft.SqlServer.Management.Smo.AbstractCollectionBase
    Microsoft.SqlServer.Management.Smo.SmoCollectionBase
      Microsoft.SqlServer.Management.Smo.SortedListCollectionBase
        Microsoft.SqlServer.Management.Smo.MessageCollectionBase
          Microsoft.SqlServer.Management.Smo.SystemMessageCollection

Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Syntax

'Declaration
Public Class SystemMessageCollection _
    Inherits MessageCollectionBase
'Usage
Dim instance As SystemMessageCollection

public class SystemMessageCollection : MessageCollectionBase

public ref class SystemMessageCollection : public MessageCollectionBase

type SystemMessageCollection =  
    class
        inherit MessageCollectionBase
    end

public class SystemMessageCollection extends MessageCollectionBase

The SystemMessageCollection type exposes the following members.

Properties

	Name	Description
	Count	Gets the number of objects in the referenced collection. (Inherited from SmoCollectionBase.)
	IsSynchronized	Gets the Boolean property value that specifies whether access to the collection is synchronized and therefore thread-safe. (Inherited from SmoCollectionBase.)
	Item[Int32]	Gets a SystemMessage object in the collection by index number.
	Item[Int32, String]	Gets a SystemMessage object in the collection by name.
	Parent	Gets the Server object that is the parent of the SystemMessageCollection object.
	SyncRoot	Gets an object that can be used to synchronize access to the collection. (Inherited from SmoCollectionBase.)

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Methods

	Name	Description
	AddExisting	Adds an object to the collection. (Inherited from AbstractCollectionBase.)
	AddImpl	Adds the specified object to this collection (Inherited from SortedListCollectionBase.)
	Contains(Int32, Int32)	Determines whether an object with the specified ID value and language ID value exists in the message collection object. (Inherited from MessageCollectionBase.)
	Contains(Int32, String)	Determines whether an object with the specified ID value and language exists in the message collection object. (Inherited from MessageCollectionBase.)
	CopyTo	Copies the collection of objects to a one-dimensional array beginning at the index value specified.
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Object.)
	GetCollectionElementType	Returns the Collection Element type. (Overrides SmoCollectionBase.GetCollectionElementType().)
	GetEnumerator	Returns an IEnumerator interface that allows you to iterate through the objects in the collection. (Inherited from SmoCollectionBase.)
	GetHashCode	(Inherited from Object.)
	GetItemById(Int32)	Extracts a member from the referenced collection using a system-defined, unique identifier. (Inherited from SmoCollectionBase.)
	GetItemById(Int32, String)	Extracts a member from the referenced collection using a system-defined, unique identifier and name. (Inherited from SmoCollectionBase.)
	GetObjectByIndex	Extracts a member from the referenced collection using a system-defined, unique identifier. (Inherited from SmoCollectionBase.)
	GetType	(Inherited from Object.)
	ImplAddExisting	Adds an existing specified object to this collection (Inherited from SortedListCollectionBase.)
	InitializeChildCollection()	Initializes the child collections of the referenced collection. (Inherited from SmoCollectionBase.)
	InitializeChildCollection(Boolean)	Initializes the child collections of the referenced collection with the option to refresh the properties of the referenced collection. (Inherited from SmoCollectionBase.)
	InitInnerCollection	This method supports the SMO infrastructure and is not intended to be used directly from your code. (Inherited from MessageCollectionBase.)
	ItemByIdAndLanguage	Extracts a member from the SystemMessageCollection collection using a system-defined, unique identifier and the specified language.
	ItemByIdAndLanguageId	Extracts a member from the SystemMessageCollection collection using a system-defined, unique identifier and the specified language ID.
	MemberwiseClone	(Inherited from Object.)
	Refresh()	Refreshes the referenced collection. (Inherited from SmoCollectionBase.)
	Refresh(Boolean)	Refreshes the referenced collection with the option to refresh child objects of the referenced collection. (Inherited from SmoCollectionBase.)
	Remove(Int32)	Removes the object with the specified ID value from the message collection object. (Inherited from MessageCollectionBase.)
	Remove(Int32, String)	Removes the object with the specified ID value and language from the message collection object. (Inherited from MessageCollectionBase.)
	ToString	(Inherited from Object.)
	ValidateParentObject	Validates the parent object exists. (Inherited from SmoCollectionBase.)

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Fields

	Name	Description
	initialized	This value supports the SMO infrastructure and is not intended to be used directly from your code. (Inherited from AbstractCollectionBase.)

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Explicit Interface Implementations

	Name	Description
	ICollection.CopyTo	Copies the elements from an instance to an array beginning at the index indicated. (Inherited from SmoCollectionBase.)

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Remarks

A SystemMessageCollection object can be used to gain access to a set of system messages. You can use the Item property to return a specific SystemMessage object.

Examples

Using Collections

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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