本文整理汇总了C#中System.Func<T1,T2,TResult>代理的典型用法代码示例。如果您正苦于以下问题：C# Func<T1,T2,TResult>代理的具体用法？C# Func<T1,T2,TResult>怎么用？C# Func<T1,T2,TResult>使用的例子？那么, 这里精选的代理代码示例或许可以为您提供帮助。
Func<T1,T2,TResult>代理属于System命名空间，在下文中一共展示了Func<T1,T2,TResult>代理的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
//引入命名空间
using System;
using System.Collections.Generic;
using System.Linq;
public class Func3Example
{
public static void Main()
{
Func<String, int, bool> predicate = (str, index) => str.Length == index;
String[] words = { "orange", "apple", "Article", "elephant", "star", "and" };
IEnumerable<String> aWords = words.Where(predicate).Select(str => str);
foreach (String word in aWords)
Console.WriteLine(word);
}
}示例2: Main
//引入命名空间
using System;
delegate string[] ExtractMethod(string stringToManipulate, int maximum);
public class DelegateExample
{
public static void Main()
{
// Instantiate delegate to reference ExtractWords method
ExtractMethod extractMeth = ExtractWords;
string title = "The Scarlet Letter";
// Use delegate instance to call ExtractWords method and display result
foreach (string word in extractMeth(title, 5))
Console.WriteLine(word);
}
private static string[] ExtractWords(string phrase, int limit)
{
char[] delimiters = new char[] {' '};
if (limit > 0)
return phrase.Split(delimiters, limit);
else
return phrase.Split(delimiters);
}
}示例3: Main
//引入命名空间
using System;
public class GenericFunc
{
public static void Main()
{
// Instantiate delegate to reference ExtractWords method
Func<string, int, string[]> extractMethod = ExtractWords;
string title = "The Scarlet Letter";
// Use delegate instance to call ExtractWords method and display result
foreach (string word in extractMethod(title, 5))
Console.WriteLine(word);
}
private static string[] ExtractWords(string phrase, int limit)
{
char[] delimiters = new char[] {' '};
if (limit > 0)
return phrase.Split(delimiters, limit);
else
return phrase.Split(delimiters);
}
}示例4: Main
//引入命名空间
using System;
public class Anonymous
{
public static void Main()
{
Func<string, int, string[]> extractMeth = delegate(string s, int i)
{ char[] delimiters = new char[] {' '};
return i > 0 ? s.Split(delimiters, i) : s.Split(delimiters);
};
string title = "The Scarlet Letter";
// Use Func instance to call ExtractWords method and display result
foreach (string word in extractMeth(title, 5))
Console.WriteLine(word);
}
}示例5: Main
//引入命名空间
using System;
public class LambdaExpression
{
public static void Main()
{
char[] separators = new char[] {' '};
Func<string, int, string[]> extract = (s, i) =>
i > 0 ? s.Split(separators, i) : s.Split(separators) ;
string title = "The Scarlet Letter";
// Use Func instance to call ExtractWords method and display result
foreach (string word in extract(title, 5))
Console.WriteLine(word);
}
}