ListPrivilegeGroups()

This method returns a list of existing privilege groups.

func (c *Client) ListPrivilegeGroups(ctx context.Context, option ListPrivilegeGroupsOption, callOptions ...grpc.CallOption) ([]*entity.PrivilegeGroup, error)

Request Parameters

Parameter	Description	Type
ctx	Context for the current call to work.	context.Context
option	Optional parameters of the methods.	ListPrivilegeGroupsOption
callOptions	Optional parameters for calling the methods.	grpc.CallOption

ListPrivilegeGroupsOption

This is an interface type. The listPrivilegeGroupsOption struct type implements this interface type.

You can use the NewListPrivilegeGroupsOption() function to get the concrete implementation.

NewListUserOption

The signature of NewListPrivilegeGroupsOption() is as follows:

func NewListPrivilegeGroupsOption() *listPrivilegeGroupsOption

grpc.CallOption

This interface provided by the gRPC Go library allows you to specify additional options or configurations when making requests. For possible implementations of this interface, refer to this file.

Return

[]string

Example

import (
   "context"
   "google.golang.org/grpc"
   "github.com/milvus-io/milvus/v2/milvusclient"
)

opts := client.NewListPrivilegeGroupsOption()

onFinish := func(ctx context.Context, err error) {
    if err != nil {
        fmt.Printf("gRPC call finished with error: %v\n", err)
    } else {
        fmt.Printf("gRPC call finished successfully")
    }
}

callOption := grpc.OnFinish(onFinish)

err := mclient.ListPrvilegeGroups(context.Background(), opts, callOption)