Manuals/calci/NUMBER

NUMBER(Thing)

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Description

• This function gives it as Number object.
• The primary uses of the Number object are:
  • If the argument cannot be converted into a number, it returns NaN.
  • In a non-constructor context (i.e., without the new operator), Number can be used to perform a type conversion.

Examples

1. NUMBER("65") = 65
2. NUMBER("Hello") = null
3. NUMBER("-32") = -32

See Also

• DESCRIBENUMBER
• PERFECTNUMBERS
• TONUMBER

References

• Number

• List of Main Z Functions

• Z3 home