Double.Equality Operator (Double, Double)
.NET Framework (current version)
Returns a value that indicates whether two specified Double values are equal.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- left
-
Type:
System.Double
The first value to compare.
- right
-
Type:
System.Double
The second value to compare.
The Equality method defines the equality operator for Double values.
If two Double.NaN values are tested for equality by using the equality operator, the result is false; two Double.NaN values are not considered equal. If they are tested for equality by calling the Equals method, the result is true. When you want to determine whether the value of a Double is not a number (NaN), an alternative is to call the IsNaN method.
Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone Silverlight
Available since 8.0
Windows Phone
Available since 8.1
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