En iyi Tarafı C# StructuralComparisons Temel Özellikleri
En iyi Tarafı C# StructuralComparisons Temel Özellikleri
Blog Article
How does the temperature of the condenser impact an air conditioner's energy usage? more hot questions
The example then displays the elements in the array in unsorted order, sorts them by the third component (the population in 1970) and displays them, and then sorts them by the sixth component (the population in 2000) and displays them.
C# StructuralComparisons Gets a predefined object that compares two objects for structural equality.
Old SF story about someone who detonated an atomic bomb, sacrificing self to save society from an evil government
C# StructuralComparisons Gets a predefined object that performs a structural comparison of two objects.
The objects can be used to perform a structural comparison or a structural equality comparison of two collection objects, such bey array or tuple objects.
The PopulationComparer class provides an IComparer implementation that allows the array of sextuples to be sorted by any one of its components. Two values are provided to the PopulationComparer class in its constructor: the position of the component that defines the sort order, and a Boolean value that indicates whether the tuple objects should be sorted in ascending or descending order.
Bu klas, C# StructuralComparisons Nedir diziler, tupler ve sair koleksiyonlar kabil done mimarilarını karşıtlaştırırken maslahatimizi az çok kolaylaştırır.
Are there any parts of the US Constitution that state that the laws apply universally to all citizens?
In structural comparison, two objects are compared based on their values. Objects dirilik be ordered based on some criteria, and two objects are considered equal when they have equal values, not because they reference the same physical object
Similarly, two distinct arrays will always özne an equality sınav—unless you use a custom equality comparer. Framework 4.0 introduced one for the purpose of comparing elements in arrays which you emanet access via the StructuralComparisons type.
ianhays commented Oct 23, 2017 Definitely agree that the implementation above would be too slow. Could we instead just write a new StructuralComparer that didn't call to the nongeneric StructuralComparisons.StructuralEqualityComparer?
I'm trying to understand why they have different implementations, since they seem like perfect synonyms.
I just had a related question and saw that this question was never actually answered properly. There is a difference between the structural and C# StructuralComparisons Temel Özellikleri the sequence - the C# StructuralComparisons Kullanımı first comparison is deep and the second one is not. This simple code demonstrates and produces True False: