The contents of a text box may be cleared in Visual Basic code by __________.
A) by assigning the predefined constant String.Empty to the text property
B) by setting the focus on the control and using the delete key
C) by setting the focus on the control and using the back space key
D) by clicking the clear button

Question

Quizplus · Accepted Answer

The best way to clear the contents of a text box in Visual Basic code is to assign the predefined constant String.Empty to the text property. This will remove any existing text in the box without requiring any user interaction. Option B and C require user interaction to clear the text, which may not be desirable in all situations. Option D assumes the presence of a clear button, which may not always be the case.

The Contents of a Text Box May Be Cleared in Visual