count不是String的成员 [英] count is not member of String

问题描述

我已将行存储在数组中
并想要计算输出.
但是由于计数不是String的成员而出现错误

I have stored the lines in array
and want to count the output.
But am getting error as count is not member of String

Dim lines() As String
lines = File.ReadAllLines(Filepath)
Dim count As Integer = lines.Count

---在

lines.count

出现错误
问题出在哪里，请辅助

where is the problem please assist

推荐答案

ReadAllLines返回字符串数组.如果需要给定文件中的行数，请使用Length属性.

ReadAllLines returns an array of strings. If you need the number of lines in a given file, use Length property.

应该这样:

暗线作为String()

Shouldn''t that be:

Dim lines As String()

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