Returns

One of the following values as well as value_ptr containing an unparsed string with the address of the location of the value.

AM_SUCCESS

If no error is detected.

AM_INVALID_ARGUMENT

If the properties, key, or value_ptr argument is NULL.

AM_NOT_FOUND

If the specified key has no associated value and a default value is not provided.

AM_INVALID_VALUE

If the value associated with the specified key cannot be parsed as required by the particular accessor function.

AM_NO_MEMORY

If insufficient memory is available to look up the key.