### Method

# Secret Retrievable retrieve_secret_sync

since: 0.19.0

#### Declaration [src]

    SecretValue*
    secret_retrievable_retrieve_secret_sync (
      SecretRetrievable* self,
      GCancellable* cancellable,
      GError** error
    )

#### Description [src]

Retrieve the secret value of this object synchronously.

Each retrievable object has a single secret which might be a password or some other secret binary value.

This method may block indefinitely and should not be used in user interface threads.

Available since: 0.19.0

#### Parameters

`cancellable`

  Type: `GCancellable`

  Optional cancellation object.

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

`error`

  Type: `GError **`

  The return location for a recoverable error.

  The argument can be `NULL`.
  If the return location is not `NULL`, then you must initialize it to a `NULL` `GError*`.
  The argument will be left initialized to `NULL` by the method if there are no errors.
  In case of error, the argument will be set to a newly allocated `GError`; the caller will take ownership of the data, and be responsible for freeing it.

#### Return value

Type: `SecretValue`

The secret value which should be released with `secret_value_unref()`, or `NULL`.

The caller of the method takes ownership of the data, and is responsible for freeing it.
The return value can be `NULL`.