class method

Data.members

DataClass::members → array_of_symbols

#define rb_data_s_members_m rb_struct_s_members_m

Returns an array of member names of the data class:

Example

Measure = Data.define(:amount, :unit)
Measure.members # => [:amount, :unit]

See also #members .define .new #== also in 4.1 · 3.4 · 3.3 · 3.2