TcHmiRadioButton
The Radio Button Control is a control for toggling a Boolean value. An "Active" is returned via the RadioState parameter if the check mark is set. If the radio button is not set, the value is set to "Normal".

Only one radio button from a RadioGroup can be selected at a time. If you select another radio button from RadioGroup, the last button that was selected will be deselected.
The .onRadioStateChanged event can be used to perform actions when the state of the radio button changes.
Server extensions
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Inheritance hierarchy
TcHmiControl > TcHmiRadioButton
NuGet package: Beckhoff.TwinCAT.HMI.Controls
![]() | NuGet packages are available from version 1.12. |
![]() | Available from version 1.12 |
Further Information
