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The <code>Is Number</code> node takes in a character literal and returns if that character is a number | The <code>Is Number</code> node takes in a character literal and returns if that character is a number. | ||
== Inputs == | == Inputs == | ||
=== Character ([[Type:char|char]]) === | === Character ([[Type:char|char]]) === | ||
The character literal to check. | The character literal to check. | ||
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=== * ([[Type:bool|bool]]) === | === * ([[Type:bool|bool]]) === | ||
Returns <code>true</code> if <code>Character</code> is a number, <code>false</code> otherwise. | |||
== Examples == | |||
An easy way to remember the difference between this node and the [[ProtoFlux:Is Digit|Is Digit]] node is: All digits are numbers, but not all numbers are digits. | |||
* ½, ①, 1, 2, 3 all count as numbers. | |||
* 1, 2, 3 also count as digits. | |||
== See Also == | == See Also == | ||
* [https://learn.microsoft.com/en-us/dotnet/api/system.char.isnumber Microsoft documentation for the <code>Char.IsNumber</code> function]. | |||
[[Category:ProtoFlux:Strings:Characters]] | [[Category:ProtoFlux:Strings:Characters]] | ||
Revision as of 20:45, 28 April 2024
Is Number
Characters
The Is Number node takes in a character literal and returns if that character is a number.
Inputs
Character (char)
The character literal to check.
Outputs
* (bool)
Returns true if Character is a number, false otherwise.
Examples
An easy way to remember the difference between this node and the Is Digit node is: All digits are numbers, but not all numbers are digits.
- ½, ①, 1, 2, 3 all count as numbers.
- 1, 2, 3 also count as digits.