How do you use string in visual basic?

Answer 1

A string is a data set in the form of alphanumeric characters and symbols. For example, if you wanted to use a string to concatenate and display a welcome message displaying a user's name, your code would look something like this:

Dim WelcomeMessageString as String = "Welcome to the string demonstration "

Dim FormResponseString as String = form1.text

Message(WelcomeMessageString + FormResponseString)

Answer 2

Many ways.

1. As a variable.

Dim str as string = "Hello"

msgbox (str)

That would bring up a messagebox with "Hello" on it.

2. As a controll

Add a textbox to your designer, and type this.

msgbox (TextBox1.Text)

That would bring up a messagebox with whatever you type into the textbox on it.

Those are the 2 main ways.

Answer 3

A string is a line of text.

For example:

Dim example As String = "whatever text you want"

Would make a string that says "whatever text you want"

Later, you can use this for a msgbox or textbox

Example:

TextBox1.Text = example '(that is the string we made)

or

MsgBox(example, MsgBoxStyle.Information, "Note!") '(would display a msgbox containing the text in the string)