Function
GLibdatalist_get_data
Declaration [src]
gpointer
g_datalist_get_data(
GData**datalist,
constgchar*key
)
Description [src]
Gets a data element, using its string identifier. This is slower than
g_datalist_id_get_data() because it compares strings.
Parameters
datalist-
Type:
GDataA datalist.
The data is owned by the caller of the function. key-
Type:
const gchar*The string identifying a data element.
The data is owned by the caller of the function.The value is a NUL terminated UTF-8 string.
Return value
Type: gpointer
The data element, or NULL if it
is not found.
The data is owned by the called function.
The return value can be
NULL.