CodeConditionStatement Class

 

Represents a conditional branch statement, typically represented as an if statement.

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

System.Object
  System.CodeDom.CodeObject
    System.CodeDom.CodeStatement
      System.CodeDom.CodeConditionStatement

[SerializableAttribute]
[ClassInterfaceAttribute(ClassInterfaceType.AutoDispatch)]
[ComVisibleAttribute(true)]
public class CodeConditionStatement : CodeStatement

NameDescription
System_CAPS_pubmethodCodeConditionStatement()

Initializes a new instance of the CodeConditionStatement class.

System_CAPS_pubmethodCodeConditionStatement(CodeExpression, CodeStatement[])

Initializes a new instance of the CodeConditionStatement class using the specified condition and statements.

System_CAPS_pubmethodCodeConditionStatement(CodeExpression, CodeStatement[], CodeStatement[])

Initializes a new instance of the CodeConditionStatement class using the specified condition and statements.

NameDescription
System_CAPS_pubpropertyCondition

Gets or sets the expression to evaluate true or false.

System_CAPS_pubpropertyEndDirectives

Gets a CodeDirectiveCollection object that contains end directives.(Inherited from CodeStatement.)

System_CAPS_pubpropertyFalseStatements

Gets the collection of statements to execute if the conditional expression evaluates to false.

System_CAPS_pubpropertyLinePragma

Gets or sets the line on which the code statement occurs. (Inherited from CodeStatement.)

System_CAPS_pubpropertyStartDirectives

Gets a CodeDirectiveCollection object that contains start directives.(Inherited from CodeStatement.)

System_CAPS_pubpropertyTrueStatements

Gets the collection of statements to execute if the conditional expression evaluates to true.

System_CAPS_pubpropertyUserData

Gets the user-definable data for the current object.(Inherited from CodeObject.)

NameDescription
System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

CodeConditionStatement can be used to represent code that consists of a conditional expression, a collection of statements to execute if the conditional expression evaluates to true, and an optional collection of statements to execute if the conditional expression evaluates to false. A CodeConditionStatement is generated in many languages as an if statement.

The Condition property indicates the expression to test. The TrueStatements property contains the statements to execute if the expression to test evaluates to true. The FalseStatements property contains the statements to execute if the expression to test evaluates to false.

This example demonstrates using a CodeConditionStatement to represent an if statement with an else block.

// Create a CodeConditionStatement that tests a boolean value named boolean.
CodeConditionStatement conditionalStatement = new CodeConditionStatement(
    // The condition to test.
    new CodeVariableReferenceExpression("boolean"),
    // The statements to execute if the condition evaluates to true.
    new CodeStatement[] { new CodeCommentStatement("If condition is true, execute these statements.") },
    // The statements to execute if the condition evalues to false.
    new CodeStatement[] { new CodeCommentStatement("Else block. If condition is false, execute these statements.") } );

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

// if (boolean) 
// {
    //     // If condition is true, execute these statements.
// }
// else {
//     // Else block. If condition is false, execute these statements.
    // }        

.NET Framework
Available since 1.1

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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