C# richtextbox里的string字符串以换行作为Split的参数分隔符

RichTextBox 增加行间距 代码如下(示例): #region RichTextBox行间距调整 public const int WM_USER = 0x0400; public const int EM_GETPARAFORMAT = WM_USER + 61; public const int EM_SETPARAFORMAT = WM_USER + 71; public const long MAX_TAB_STOPS = 32; public c 阅读详情

今天在C#textbox多行文本里想随机获取一行字符串,首先得以换行作为分隔符,于是百度一下发现
string[] txtTitleRows = txtTitle.Text.Split(Environment.NewLine.ToCharArray());
上面这种方法会在元素中的末尾加上\r,这肯定不是我们想要的,后来终于找到了真正的方法,如下

string[] txtTitleRows = txtTitle.Text.Split(new char[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);

获得知识后,欣喜一下,果断记录之。



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