Error CS1061 'RichEditTextDocument' does not contain a definition for 'SetMathMode' ?

[bianchi77]

Hello, I tried compiling microsoft-calculator_-_2022-02-07_19-20-35

with Visual Studio 2022, and found these errors,

Error CS1061 'RichEditTextDocument' does not contain a definition for 'SetMathMode' and no accessible extension method 'SetMathMode' accepting a first argument of type 'RichEditTextDocument' could be found (are you missing a using directive or an assembly reference?) Calculator D:\Documents\Visual Studio\microsoft-calculator_-2022-02-07_19-20-35\src\Calculator\Controls\MathRichEditBox.cs 104 N/A Error CS0103 The name 'RichEditMathMode' does not exist in the current context Calculator D:\Documents\Visual Studio\microsoft-calculator-2022-02-07_19-20-35\src\Calculator\Controls\MathRichEditBox.cs 104 N/A Error CS1061 'RichEditTextDocument' does not contain a definition for 'GetMath' and no accessible extension method 'GetMath' accepting a first argument of type 'RichEditTextDocument' could be found (are you missing a using directive or an assembly reference?) Calculator D:\Documents\Visual Studio\microsoft-calculator-2022-02-07_19-20-35\src\Calculator\Controls\MathRichEditBox.cs 226 N/A Error CS1061 'RichEditTextDocument' does not contain a definition for 'SetMath' and no accessible extension method 'SetMath' accepting a first argument of type 'RichEditTextDocument' could be found (are you missing a using directive or an assembly reference?) Calculator D:\Documents\Visual Studio\microsoft-calculator-_2022-02-07_19-20-35\src\Calculator\Controls\MathRichEditBox.cs 235 N/A

I'm using Windows 10 22H2 Anyone knows how to rectify it ? Kind regards,

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