Method

AstalVariablewatch

Declaration

AstalVariable*
astal_variable_watch (
  AstalVariable* self,
  const gchar* exec,
  GClosure* transform,
  GError** error
)

Description

No description available.

Parameters

exec

Type: const gchar*

No description available.

The data is owned by the caller of the method.

The value is a NUL terminated UTF-8 string.

transform

Type: GClosure

No description available.

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: AstalVariable

No description available.

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