ListRoles()

This operation returns the names of all roles.

func (c *Client) ListRoles(ctx context.Context, opt ListRoleOption, callOpts ...grpc.CallOption) ([]string, error)

Request Syntax

option := milvusclient.NewListRoleOption()

result, err := client.ListRoles(ctx, option)

PARAMETERS:

• option (ListRoleOption)

  The options for listing the roles. Use NewListRoleOption to construct.

BUILDER METHODS:

• NewListRoleOption()

  Creates options to list all roles.

RETURN TYPE:

[]string, error

RETURNS:

A list of role names. Returns an error if the operation fails.

EXCEPTIONS:

• error

  Check err != nil for failure details.

Example

import (
    "context"
    "fmt"

    "github.com/milvus-io/milvus/client/v3/milvusclient"
)

ctx, cancel := context.WithCancel(context.Background())
defer cancel()

cli, err := milvusclient.New(ctx, &milvusclient.ClientConfig{Address: "127.0.0.1:19530"})
if err != nil {
    // handle error
}
defer cli.Close(ctx)

roles, err := cli.ListRoles(ctx, milvusclient.NewListRoleOption())
if err != nil {
    // handle error
}
fmt.Println(roles)