Trim last 4 characters from string?

Question

How can I trim MyString to be MyStr?

Thanks, google failed again :(

Answer 1

This is what I used in my program (VB.NET):

    Public Function TrimStr(str As String, charsToRemove As String)
        If str.EndsWith(charsToRemove) Then
            Return str.Substring(0, str.Length - charsToRemove.Length)
        Else
            Return str
        End If
    End Function

Usage:

Dim myStr As String = "hello world"
myStr = TrimStr(myStr, " world")

This is my first answer. Hope it helps someone. Feel free to downvote if you don't like this answer.