'int'不包含'Text'的定义

Question

I know what a simple problem this is, but for the life of me I can't find the solution elsewhere. Here is my code:

int txtAge = 20;
txtAge.Text = txtAge.ToString();

The error occurs specifically for .Text . The TextBox object and the variable are both named txtAge . I know the reasonable thing to do is to give them different names, but this was done by my professor so I'm hesitant to change them.

Answer 1

You can use this to tell the compiler you want to use the non-local variable:

this.txtAge.Text = txtAge.ToString();

• Also, note the () after ToString . You'll need those.

Also note that this practice is highly discouraged. You should avoid re-using variable names.