ConditionalAttribute(String) Constructor

Definition

Initializes a new instance of the ConditionalAttribute class.

C#
public ConditionalAttribute(string conditionString);

Parameters

conditionString
String

A string that specifies the case-sensitive conditional compilation symbol that is associated with the attribute.

Examples

The following example demonstrates how to use the ConditionalAttribute constructor. This example is part of a larger example provided for the ConditionalAttribute class.

C#
[Conditional("CONDITION1")]
public static void Method1(int x)
{
    Console.WriteLine("CONDITION1 is defined");
}

[Conditional("CONDITION1"), Conditional("CONDITION2")]
public static void Method2()
{
    Console.WriteLine("CONDITION1 or CONDITION2 is defined");
}

Applies to

Product Versions
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 2.0, 2.1
UWP 10.0