Function
Gtk.TreeModelFilterModifyFunc
Declaration
void
TreeModelFilterModifyFunc (
GtkTreeModel* model,
GtkTreeIter* iter,
GValue* value,
int column,
gpointer data
)
Description [src]
A function which calculates display values from raw values in the model.
It must fill value with the display value for the column column in the
row indicated by iter.
Since this function is called for each data access, it’s not a particularly efficient operation.
Parameters
model |
GtkTreeModel |
the |
|
| Ownership is not transferred to the callee | |
iter |
GtkTreeIter |
a |
|
| Ownership is not transferred to the callee | |
value |
GValue* |
A |
|
| Direction: out | |
| Ownership is not transferred to the callee | |
column |
int |
the column whose display value is determined |
|
data |
gpointer |
user data given to |