ContainerChildren (gb.qt4)

This virtual class returns a virtual collection of all children of a container.

This class is not creatable.

This class acts like a read-only array.

This class is enumerable with the FOR EACH keyword.

Properties

Count	Return the number of child controls.
Max	Return the number of child controls minus one, i.e. the higher child control index.

Methods

Clear

Delete all children controls of a container.

Example

Public Sub Form_Open() Dim hChildren As ContainerChildren = FMain.Children Dim ob As Object Print "FMain has " & Str(hChildren.Count) & " children" If hChildren.Count = 0 Then Message.Info("Add some controls (e.g. Button, TextBox etc.) to the FMain form and try again", "OK") For Each ob In hChildren Print "FMain contains: - " & ob.name Next End

Code adapted from a post by "shell" on the https://www.gambas-es.org web site.