Assume pointsTextBox is the name of a TextBox control and points is the name of an int variable. Write an if-else statement that uses one of the TryParse methods to convert the pointsTextBox control’s Text property to an int and stores the result in the points variable. If the conversion is not successful, display an error message in a message box.

Microsoft Visual C#
7th Edition
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Joyce, Farrell.
Chapter13: Handling Events
Section: Chapter Questions
Problem 16RQ
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Assume pointsTextBox is the name of a TextBox control and points is the name
of an int variable. Write an if-else statement that uses one of the TryParse
methods to convert the pointsTextBox control’s Text property to an int and stores
the result in the points variable. If the conversion is not successful, display an error
message in a message box.

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