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Learn R Programming
RGtk2 (version 2.20.31)

gtkButtonSetUseUnderline: gtkButtonSetUseUnderline

Description

If true, an underline in the text of the button label indicates the next character should be used for the mnemonic accelerator key.

Usage

gtkButtonSetUseUnderline(object, use.underline)

Arguments

object
a GtkButton
use.underline
TRUE if underlines in the text indicate mnemonics