Double.Equality(Double, Double) Operator
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Returns a value that indicates whether two specified Double values are equal.
public:
static bool operator ==(double left, double right);
public:
static bool operator ==(double left, double right) = System::Numerics::IEqualityOperators<double, double, bool>::op_Equality;
public static bool operator ==(double left, double right);
static member ( = ) : double * double -> bool
Public Shared Operator == (left As Double, right As Double) As Boolean
- left
- Double
The first value to compare.
- right
- Double
The second value to compare.
true
if left
and right
are equal; otherwise, false
.
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.
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 | 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 |
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