set_cell_data_func

Description:

public abstract void set_cell_data_func (CellRenderer cell, owned CellLayoutDataFunc? func)

Sets the `GtkCellLayout`DataFunc to use for this.

This function is used instead of the standard attributes mapping for setting the column value, and should set the value of this’s cell renderer(s) as appropriate.

func may be null to remove a previously set function.

Parameters:

this	a `GtkCellLayout`
cell	a `GtkCellRenderer`
func	the `GtkCellLayout`DataFunc to use
destroy	destroy notify for `func_data`
func_data	user data for `func`