gtkButtonNewWithMnemonic {RGtk2} | R Documentation

## gtkButtonNewWithMnemonic

### Description

Creates a new `GtkButton` containing a label. If characters in `label` are preceded by an underscore, they are underlined. If you need a literal underscore character in a label, use '__' (two underscores). The first underlined character represents a keyboard accelerator called a mnemonic. Pressing Alt and that key activates the button.

### Usage

    gtkButtonNewWithMnemonic(label, show = TRUE)

### Arguments

``label`` | The text of the button, with an underscore in front of the mnemonic character

### Value

[`GtkWidget`] a new `GtkButton`

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]