Item.create

void create(secret.collection.Collection collection,  secret.schema.Schema schema,  string[string]  attributes,  string label,  secret.value.Value value,  secret.types.ItemCreateFlags flags,  gio.cancellable.Cancellable cancellable =  null,  gio.types.AsyncReadyCallback callback =  null)

Create a new item in the secret service.

If the flags contains [secret.types.ItemCreateFlags.Replace], then the secret service will search for an item matching the attributes, and update that item instead of creating a new one.

This method may block indefinitely and should not be used in user interface threads. The secret service may prompt the user. [secret.service.Service.prompt] will be used to handle any prompts that are required.

Parameters

`collection`	a secret collection to create this item in
`schema`	the schema for the attributes
`attributes`	attributes for the new item
`label`	label for the new item
`value`	secret value for the new item
`flags`	flags for the creation of the new item
`cancellable`	optional cancellation object
`callback`	called when the operation completes