Function Macro
GObjectVALUE_COLLECT_INIT
since: 2.24
Declaration [src]
#define G_VALUE_COLLECT_INIT (
value,
_value_type,
var_args,
flags,
__error
)
Description [src]
Collects a variable argument value from a va_list
.
We have to implement the varargs collection as a macro, because on some
systems va_list
variables cannot be passed by reference.
Available since: 2.24
This function is not directly available to language bindings.
Parameters
value
-
Type:
-
A
GValue
return location.value
must contain only 0 bytes. _value_type
-
Type:
-
The
GType
to use forvalue
. var_args
-
Type:
-
The va_list variable; it may be evaluated multiple times.
flags
-
Type:
-
Flags which are passed on to the
collect_value()
function of theGTypeValueTable
ofvalue
. __error
-
Type:
-
A #gchar** variable that will be modified to hold a
g_new()
allocated error messages if something fails.