Method

GpiodglibChipget_line_info

Declaration

GpiodglibLineInfo*
gpiodglib_chip_get_line_info (
  GpiodglibChip* self,
  guint offset,
  GError** error
)

Description

Retrieve the current snapshot of line information for a single line.

Parameters

offset

Type: guint

Offset of the line to get the info for.

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: GpiodglibLineInfo

New GpiodglibLineInfo.

The caller of the method takes ownership of the data, and is responsible for freeing it.