Export (0) Print
Expand All
This topic has not yet been rated - Rate this topic

CodeExpressionStatement Class

Represents a statement that consists of a single expression.

Namespace: System.CodeDom
Assembly: System (in system.dll)

[SerializableAttribute] 
[ComVisibleAttribute(true)] 
[ClassInterfaceAttribute(ClassInterfaceType.AutoDispatch)] 
public class CodeExpressionStatement : CodeStatement
/** @attribute SerializableAttribute() */ 
/** @attribute ComVisibleAttribute(true) */ 
/** @attribute ClassInterfaceAttribute(ClassInterfaceType.AutoDispatch) */ 
public class CodeExpressionStatement extends CodeStatement
SerializableAttribute 
ComVisibleAttribute(true) 
ClassInterfaceAttribute(ClassInterfaceType.AutoDispatch) 
public class CodeExpressionStatement extends CodeStatement
Not applicable.

CodeExpressionStatement can represent a statement that consists of a single expression.

A CodeExpressionStatement contains a CodeExpression, and it can be added to a CodeStatementCollection, allowing some expressions to stand alone. For example, a CodeMethodInvokeExpression contained by a CodeExpressionStatement can represent a method call without a return value.

// Creates a code expression for a CodeExpressionStatement to contain.
CodeExpression invokeExpression = new CodeMethodInvokeExpression( 
    new CodeTypeReferenceExpression("Console"), 
    "Write", new CodePrimitiveExpression("Example string") );

// Creates a statement using a code expression.
CodeExpressionStatement expressionStatement;
expressionStatement = new CodeExpressionStatement( invokeExpression );                        

// A C# code generator produces the following source code for the preceeding example code:

// Console.Write( "Example string" );

// Creates a code expression for a CodeExpressionStatement to contain.
CodeExpression invokeExpression = new CodeMethodInvokeExpression(new 
    CodeTypeReferenceExpression("Console"), "Write",
    new CodeExpression[] { new CodePrimitiveExpression(
    "Example string") });
// Creates a statement using a code expression.
CodeExpressionStatement expressionStatement;
expressionStatement = new CodeExpressionStatement(invokeExpression);
// A VJ# code generator produces the following source code for
// the preceeding example code:
// Console.Write( "Example String" );

System.Object
   System.CodeDom.CodeObject
     System.CodeDom.CodeStatement
      System.CodeDom.CodeExpressionStatement
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0
Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

ADD
Show:
© 2014 Microsoft. All rights reserved.