json/doc/mkdocs/docs/api/basic_json/boolean_t.md

basic_json::boolean_t

using boolean_t = BooleanType;

The type used to store JSON booleans.

RFC 8259 implicitly describes a boolean as a type which differentiates the two literals #!json true and #!json false.

To store objects in C++, a type is defined by the template parameter BooleanType which chooses the type to use.

Notes

Default type

With the default values for BooleanType (#!cpp bool), the default value for boolean_t is #!cpp bool.

Storage

Boolean values are stored directly inside a basic_json type.

Version history

• Added in version 1.0.0.