CoalesceExpression Class

SQL Server 2014

SQL Server 2012

Represents the coalesce expression.

Inheritance Hierarchy

Object
  Microsoft.SqlServer.TransactSql.ScriptDom.TSqlFragment
    Microsoft.SqlServer.TransactSql.ScriptDom.ScalarExpression
      Microsoft.SqlServer.TransactSql.ScriptDom.PrimaryExpression
        Microsoft.SqlServer.TransactSql.ScriptDom.CoalesceExpression

Namespace: Microsoft.SqlServer.TransactSql.ScriptDom
Assembly: Microsoft.SqlServer.TransactSql.ScriptDom (in Microsoft.SqlServer.TransactSql.ScriptDom.dll)

Syntax

C++

JScript

'Declaration
<SerializableAttribute> _
Public Class CoalesceExpression _
	Inherits PrimaryExpression
'Usage
Dim instance As CoalesceExpression

The CoalesceExpression type exposes the following members.

Constructors

	Name	Description
	CoalesceExpression	Initializes a new instance of the CoalesceExpression class.

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Properties

	Name	Description
	Collation	Gets or sets the collation identifier. (Inherited from PrimaryExpression.)
	Expressions	Gets a list of expressions, which must have at least two elements.
	FirstTokenIndex	Gets or sets the first token index. (Inherited from TSqlFragment.)
	FragmentLength	Gets the fragment length. (Inherited from TSqlFragment.)
	LastTokenIndex	Gets or sets the last token index. (Inherited from TSqlFragment.)
	ScriptTokenStream	Gets or sets a list of token streams. (Inherited from TSqlFragment.)
	StartColumn	Gets the starting column. (Inherited from TSqlFragment.)
	StartLine	Gets the starting line. (Inherited from TSqlFragment.)
	StartOffset	Gets the fragment start offset value. (Inherited from TSqlFragment.)

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Methods

	Name	Description
	Accept	Indicates the entry point for a given visitor. (Overrides TSqlFragment.Accept(TSqlFragmentVisitor).)
	AcceptChildren	Calls Accept on the children with the given visitor. (Overrides PrimaryExpression.AcceptChildren(TSqlFragmentVisitor).)
	Equals	(Inherited from Object.)
	Finalize	(Inherited from Object.)
	GetHashCode	(Inherited from Object.)
	GetType	(Inherited from Object.)
	MemberwiseClone	(Inherited from Object.)
	ToString	(Inherited from Object.)

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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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