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What does Val in VB mean?Feb 07, 2020 pm 03:21 PM
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What does Val in VB mean?

What does Val in VB mean?

In the VB language, Val is a function that converts a numerical string into a numerical value.

val() function description: The

Val function stops reading the string at the first character it cannot recognize as a number.

Symbols and characters that are considered part of the numerical value, such as the US dollar sign and comma, are not recognized.

But the function can recognize the carry symbols &O (octal) and &H (hexadecimal). Whitespace, tabs, and newlines are stripped from parameters.

The following return value is 1615198:

Val("1615 198th Street N.E.")

In the following code, Val returns the decimal value -1 for the hexadecimal value shown.

Val("&HFFFF")

Note that the Val function only treats the period (.) as a usable decimal separator. When using a different decimal separator, such as in international versions of the application, CDbl is used instead to convert the string to a number.

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