Secret.password_lookup
Description: Reference for Secret.password_lookup

### Function

# Secretpassword_lookup

#### Declaration [src]

    void
    secret_password_lookup (
      const SecretSchema* schema,
      GCancellable* cancellable,
      GAsyncReadyCallback callback,
      gpointer user_data,
      ...
    )

#### Description [src]

Lookup a password in the secret service.

The variable argument list should contain pairs of a) The attribute name as a null-terminated string, followed by b) attribute value, either a character string, an int number, or a gboolean value, as defined in the password `schema`. The list of attributes should be terminated with a `NULL`.

If no secret is found then `NULL` is returned.

This method will return immediately and complete asynchronously.

This function is not directly available to language bindings.

The implementation of this function is provided by `secret_password_lookupv()` in language bindings.

#### Parameters

`schema`

  Type: `SecretSchema`

  The schema for the attributes.

  The data is owned by the caller of the function.

`cancellable`

  Type: `GCancellable`

  Optional cancellation object.

  The argument can be `NULL`.
  The data is owned by the caller of the function.

`callback`

  Type: `GAsyncReadyCallback`

  Called when the operation completes.

  The argument can be `NULL`.

`user_data`

  Type: `gpointer`

  Data to be passed to the callback.

  The argument can be `NULL`.
  The data is owned by the caller of the function.

`...`

  Type: ``

  The attribute keys and values, terminated with `NULL`.