QTP Interview Question:

Why use Regular Expressions?

Submitted by: Administrator

you created a text checkpoint that searched for a specific text string. You can use regular expressions to increase the flexibility and adaptability of your tests.
Regular expressions enable QuickTest to identify objects and text strings with varying values. You can use regular expressions when defining the properties of an object, the methods of an argument, when parameterizing a step, and when creating checkpoints with varying values.
Submitted by: Administrator