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Editor to share with you what is the use of the val function, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

Val is a function that converts character data composed of numeric symbols into corresponding numeric data, its syntax is "Val (SmageV Code)", if there are non-numeric characters in the string, then only convert the part in front of non-numeric characters; if the first character of the string is not a numeric symbol, then return the value zero, but ignore the leading space.

Val is a function that converts character data composed of numeric symbols (including positive and negative signs and decimal points) into corresponding numerical data.

Format usage: Val (Smage VJ Code)

If a non-numeric character appears in the string, only the part preceding the non-numeric character is converted; if the first character of the string is not a numeric symbol, a numeric zero is returned, but leading spaces are ignored.

Note that the Val function only treats the period (.) as an available decimal separator. When using different decimal separators, such as in the international version of the application, use CDbl instead to convert strings to numbers.

Example:

Text1.text = "10" text2.text = "11" text3.text = val (text1.text) + val (text2.text)

The return is 21.

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