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respect-validation/docs/rules/Number.md
Henrique Moody 10df3211f5
Add "Categorization" section to rule documentations 
Signed-off-by: Henrique Moody <henriquemoody@gmail.com>
2019-05-11 19:16:21 +02:00

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Number

  • Number()

Validates if the input is a number.

v::number()->validate(42); // true
v::number()->validate(acos(8)); // false

"In computing, NaN, standing for not a number, is a numeric data type value representing an undefined or unrepresentable value, especially in floating-point calculations." Wikipedia

Categorization

  • Numbers

Changelog

Version Description
2.0.0 Created

See also: