Validating in visual basic
Visual Basic does not allow you to author methods with reference return values, but it does allow you to consume and modify the reference return values.
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It still sends me an error when I type nothing or a string in because it's trying to convert it to a double yet if I'm not doing any between range checks, it checks just fine if it's only numeric with no errors.
CObj Allowed in Attributes Arguments The compiler used to give an error that CObj(…) was not a constant when used in attribute constructions.
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For example, I'm checking if the input is valid and between a min and max range by creating a function to return a true or false value based on the values entered.
The reason I'm using a function is because I'm doing multiple similar checks and I figured rather than rewriting it out again, this was the best way to do this task. I was returning true and false the wrong way around it appears because I needed to continue the loop it needed to be true where it would usually be false in regular validation.
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