Method

GpiodglibLineRequestset_values

Declaration

gboolean
gpiodglib_line_request_set_values (
  GpiodglibLineRequest* self,
  GArray* values,
  GError** error
)

Description

Set the values of all lines associated with a request.

Parameters

values

Type: An array of void

Array containing the values to set. Must be sized to contain the number of values equal to the number of requested lines. Each value is associated with the line identified by the corresponding entry in the offset array filled by gpiodglib_line_request_get_requested_offsets.

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: gboolean

TRUE on success, FALSE on failure.