GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages
Mango::BSON::Number(3) User Contributed Perl Documentation Mango::BSON::Number(3)
 

Mango::BSON::Number - Numerical types

  use Mango::BSON;
  use Mango::BSON::Number;
  my $number = Mango::BSON::Number->new(666, Mango::BSON::INT64);
  say $number;

Mango::BSON::Number is a container for numerical values with a strict type.

Mango::BSON::Number inherits all methods from Mojo::Base and implements the following new ones.

  my $number = Mango::BSON::Number->new(3.14, Mango::BSON::DOUBLE);
Construct a new Mango::BSON::Number object. Croak if the value is incompatible with the given type. The 3 supported types are "DOUBLE", "INT32" and "INT64".

  my $num = $obj->TO_JSON;
Return the numerical value.

  my $str = $num->to_string;
Return the value as a string.

  my $flags = Mango::BSON::Number::isa_number(25);
Determine if the given variable is a number by looking at the internal flags of the perl scalar object.
Return "undef" if the value is not a number, or a non-null value otherwise. This value contains flags which can be used for finer analysis of the scalar.

  my $mongo_type = Mango::BSON::Number::guess_type(25);
Chose which BSON type to use to encode the given numeric value. Possible types are: "Mango::BSON::DOUBLE", "Mango::BSON::INT32" or "Mango::BSON::INT64".
Return "undef" if the given value is not a number.

Mango::BSON::Time overloads the following operators.

  my $bool = !!$num;

  my $str = "$num";
Alias for "to_string".

Mango, Mojolicious::Guides, <http://mojolicio.us>.
2018-03-17 perl v5.28.1

Search for    or go to Top of page |  Section 3 |  Main Index

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.