c_gtk_cell_area_context_get_preferred_height_for_width

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
void function(GtkCellAreaContext* context, gint width, gint* minimumHeight, gint* naturalHeight) c_gtk_cell_area_context_get_preferred_height_for_width;

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