Really need more examples on how to use expressions other than the default * / + -

[Elmigo]

Really needs more examples of expressions for (Multi)MathExpressionConverter other than the default multiplier(*), divider(/), addition(+) and subtraction(-), I kind of expected "round(x * y)" to work but it's not valid. How do I round numbers, for example, within my XAML binding?

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Document Details

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• ID: 2071da01-e383-561c-9eca-685d03549c32
• Version Independent ID: 2071da01-e383-561c-9eca-685d03549c32
• Content: MathExpressionConverter - .NET MAUI Community Toolkit - Community Toolkits for .NET
• Content Source: docs/maui/converters/math-expression-converter.md
• Product: dotnet-communitytoolkit
• GitHub Login: @VladislavAntonyuk
• Microsoft Alias: joverslu

[bijington]

We should provide better examples on what is possible within the MathExpressionConverter for now if you want to use it for rounding I think the following expression should work:

"round(x, 2)" - this will round the value in x to 2 decimal places.

[Elmigo]

We should provide better examples on what is possible within the MathExpressionConverter for now if you want to use it for rounding I think the following expression should work:

"round(x, 2)" - this will round the value in x to 2 decimal places.

Ahh I simply forgot about the decimal places value! Looks like it works after all. Thanks for clarifying! By the way, also thanks for the great book "Introducing .NET MAUI", it is very helpful to get started.