method Principal.hasRole

The caller is a user who has the role named role (the name of the AppRole variant, e.g. "Support"); internal helper of has.

Example:

oxl✓ checked in CI

fn main() io {
  let ann = Principal.User("ann", ["Admin"], Map.new(), false, none)
  print("{ann.hasRole("Admin")} {ann.hasRole("Support")}")
}

Output

true false

pub(api) fn hasRole(role: str) -> bool

Complexity. O(roles).

Since. 1.0.0-beta

Parameters

Name	Type
`role`	`str`

bool

none declared (pure unless the body says otherwise)

Defined in: std/core/rpc.oxl:135