Microsoft Dynamics Development, Extensions, and Deployment (MB6-894) Practice Exam

Disable ads (and more) with a membership for a one time $4.99 payment

Prepare for the Microsoft Dynamics Development Exam with our comprehensive practice test. Featuring multiple choice questions, in-depth explanations, and valuable tips to enhance your understanding and readiness. Ace your exam with our study tools!

Practice this question and more.

While debugging, which parameter assignment style should be avoided in your methods?

Using shorthand notation for addition.
Reassigning method parameters directly.
Returning values in both if and else statements.
Using descriptive naming for variables.

The correct answer is: Reassigning method parameters directly.

Reassigning method parameters directly within a method can lead to confusion and unintended side effects, making debugging more difficult. When parameters are passed to a method, they are typically meant to be treated as inputs that should not be altered. Modifying these parameters can create ambiguity about the original value passed in and mislead developers regarding the flow of data within the method. This practice can especially complicate matters when the method is large or when parameters are passed by reference, as it may go against the intended use of parameters as ingoing data. Thus, keeping the parameters untouched enables better readability and maintainability of code, ultimately facilitating an easier debugging process.