大约有 5,142 项符合查询结果（耗时：0.0155秒） [XML]
Getting the max value of an enum
... that's the strength of VB and that's why I love VB.
Howeva, here it is:
C#:
static void Main(string[] args)
{
MyEnum x = GetMaxValue<MyEnum>(); //In newer versions of C# (7.3+)
MyEnum y = GetMaxValueOld<MyEnum>();
}
public static TEnum GetMaxValue<TEnum>()
where TE...
C# difference between == and Equals()
...nd the best practice is the following
If I want to compare references in C#, I use Object.ReferenceEquals directly (not needed in the generic case)
If I want to compare values I use EqualityComparer<T>.Default
In some cases when I feel the usage of == is ambiguous I will explicitly use Obj...
XmlSerializer giving FileNotFoundException at constructor
...on.
You can find information about another way around it in the blog post C# XmlSerializer FileNotFound exception (which discusses Chris Sells' tool XmlSerializerPreCompiler).
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Are there any reasons to use private properties in C#?
I just realized that the C# property construct can also be used with a private access modifier:
16 Answers
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Implementing INotifyPropertyChanged - does a better way exist?
...t was a no-op, in case you want to apply other logic.
or even easier with C# 5:
protected bool SetField<T>(ref T field, T value,
[CallerMemberName] string propertyName = null)
{...}
which can be called like this:
set { SetField(ref name, value); }
with which the compiler will add the "N...
Easiest way to compare arrays in C#
In Java, Arrays.equals() allows to easily compare the content of two basic arrays (overloads are available for all the basic types).
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How to remove a lambda event handler [duplicate]
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The C# specification explicitly states (IIRC) that if you have two anonymous functions (anonymous methods or lambda expressions) it may or may not create equal delegates from that code. (Two delegates are equal if they have equal...
How to write a comment in a Razor view?
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But I use the C# comment syntax (//..., /*...*/) in the Razor page. Shouldn't it actually be rendered as text?
– mekb
Aug 31 '19 at 12:55
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Create SQLite Database and table [closed]
Within C# application code, I would like to create and then interact with one or more SQLite databases.
1 Answer
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How do you show animated GIFs on a Windows Form (c#)
I have a form showing progress messages as a fairly long process runs. It's a call to a web service so I can't really show a percentage complete figure on a progress bar meaningfully. (I don't particularly like the Marquee property of the progress bar)
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