DataList.foreac

Calls the given function for each data element of the datalist. The function is called with each data element's #GQuark id and data, together with the given @user_data parameter. Note that this function is NOT thread-safe. So unless @datalist can be protected from any modifications during invocation of this function, it should not be called.

@func can make changes to @datalist, but the iteration will not reflect changes made during the g_datalist_foreach() call, other than skipping over elements that are removed.

struct DataList
static
void
foreac

Parameters

datalist GData**

a datalist.

func GDataForeachFunc

the function to call for each data element.

userData void*

user data to pass to the function.

Meta