gtkSizeGroupSetMode {RGtk2} | R Documentation

## gtkSizeGroupSetMode

### Description

Sets the `GtkSizeGroupMode` of the size group. The mode of the size group determines whether the widgets in the size group should all have the same horizontal requisition (`GTK_SIZE_GROUP_MODE_HORIZONTAL`) all have the same vertical requisition (`GTK_SIZE_GROUP_MODE_VERTICAL`), or should all have the same requisition in both directions (`GTK_SIZE_GROUP_MODE_BOTH`).

### Usage

    gtkSizeGroupSetMode(object, mode)

### Arguments

``object`` | a `GtkSizeGroup`
``mode`` | the mode to set for the size group.

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.40 Index]