相关疑难解决方法(0)

我试图在一个基于项深度的字符串之前插入一定数量的缩进,我想知道是否有一种方法可以重复X次返回一个字符串.例:

string indent = "---";
Console.WriteLine(indent.Repeat(0)); //would print nothing.
Console.WriteLine(indent.Repeat(1)); //would print "---".
Console.WriteLine(indent.Repeat(2)); //would print "------".
Console.WriteLine(indent.Repeat(3)); //would print "---------".

假设我有一个字符串,例如,

string snip =  "</li></ul>";

我想基本上写多次,取决于一些整数值.

string snip =  "</li></ul>";
int multiplier = 2;

// TODO: magic code to do this 
// snip * multiplier = "</li></ul></li></ul>";

编辑:我知道我可以轻松编写自己的函数来实现这一点,我只是想知道是否有一些我不知道的奇怪的字符串运算符

我想在一个基于项深度的字符串之前插入一些*,我想知道是否有一种方法可以返回重复Y次的字符串.例:

string indent = "***";
Console.WriteLine(indent.Redraw(0)); //would print nothing.
Console.WriteLine(indent.Redraw(1)); //would print "***".
Console.WriteLine(indent.Redraw(2)); //would print "******".
Console.WriteLine(indent.Redraw(3)); //would print "*********".