Package: gtk

Function gtk:tree-model-n-columns

Lambda List

gtk:tree-model-n-columns (model)

Arguments

model -- a gtk:tree-model object

Return Value

The integer for the number of columns.

Details

Returns the number of columns supported by model.

Warning

The gtk:tree-model implementation is deprecated since 4.10. Please do not use it in newly written code.
 

See also

gtk:tree-model
gtk:tree-model-column-type
2025-07-15