RichEditTextDocument.SetMathML(String) Method

public:
 virtual void SetMathML(Platform::String ^ value) = SetMathML;

void SetMathML(winrt::hstring const& value);

public void SetMathML(string value);

function setMathML(value)

Public Sub SetMathML (value As String)

Parameters

Examples

Passing the string in the example below in SetMathML will render to the RichEditBox as a math expression:

<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="block">
    <mml:msup>
        <mml:mrow>
            <mml:mi mathcolor="#000000">x</mml:mi>
        </mml:mrow>
        <mml:mrow>
            <mml:mn mathcolor="#000000">3</mml:mn>
        </mml:mrow>
    </mml:msup>
    <mml:mo mathcolor="#000000">+</mml:mo>
    <mml:mi mathcolor="#000000">y</mml:mi>
    <mml:mo mathcolor="#000000">&#x3E;</mml:mo>
    <mml:mn mathcolor="#000000">5</mml:mn>
</mml:math>

The example above will render as a rich text formatted representation of x³ + y > 5.

Use the GetMathML API to get MathML content for existing text in a math mode enabled RichEditBox.

Remarks

This method overwrites the existing content of RichEditBox.

Before calling SetMathML, applications must enable math mode by calling SetMathMode. This method throws an E_INVALIDARG error if the RichEditBox is not set to math mode.

This method throws an E_INVALIDARG error if value is not a properly formatted MathML string (the current content of the RichEditBox is also cleared).

See also

• GetMathML(String)
• GetMathMode()
• SetMathMode(RichEditMathMode)