## EquationNodeType

Utility class containing constants. Equation node type. Notice: (1)[1-99] Currently there is only one node in the scope, and its enumeration value is 1. The node it specifies is used to store mathematical text. (2)[100-199] Indicates that the node is a component of some special function nodes. (3)[200-] Indicates that the node has some special functions(Usually with 'Equation' suffix. 'EquationParagraph' is a special case.).

## Values

| Name | Description |
| --- | --- |
| UN_KNOW | UnKnow |
| TEXT | specifies a node that stores math text |
| BASE | Specifies a component of type 'Base' |
| DENOMINATOR | Specifies a component of type 'Denominator' |
| NUMERATOR | Specifies a component of type 'Numerator' |
| FUNCTION_NAME | Specifies a component of type 'FunctionName' |
| SUBSCRIPT | Specifies a component of type 'Subscript' |
| SUPERSCRIPT | Specifies a component of type 'Superscript' |
| DEGREE | Specifies a component of type 'Degree' |
| MATRIX_ROW | Specifies a component of type 'MatrixRow'.A single row of the matrix |
| LIMIT |  |
| EQUATION_PARAGRAPH | Specifies a mathematical paragraph(oMathPara). |
| MATHEMATICAL_EQUATION | Specifies an equation or mathematical expression(OMath). |
| FRACTION_EQUATION | Specifies fractional equation |
| FUNCTION_EQUATION | Specifies function equation |
| DELIMITER_EQUATION | Specifies delimiter equation |
| NARY_EQUATION | Specifies n-ary operator equation |
| RADICAL_EQUATION | Specifies the radical equation |
| SUPERSCRIPT_EQUATION | Specifies superscript equation |
| SUBSCRIPT_EQUATION | Specifies subscript equation |
| SUB_SUP_EQUATION | Specifies an equation with superscripts and subscripts to the right of the operands. |
| PRE_SUB_SUP_EQUATION | Specifies an equation with superscripts and subscripts to the left of the operands. |
| ACCENT_EQUATION | Specifies accent equation |
| BAR_EQUATION | Specifies bar equation |
| BORDER_BOX_EQUATION | Specifies border box equation |
| BOX_EQUATION | Specifies box equation |
| GROUP_CHARACTER_EQUATION | Specifies Group-Character equation |
| MATRIX_EQUATION | Specifies the Matrix equation, |
| LOWER_LIMIT |  |
| UPPER_LIMIT |  |
| MATHEMATICAL |  |
| FRACTION |  |
| FUNCTION |  |
| DELIMITER |  |
| NARY |  |
| RADICAL |  |
| SUP |  |
| SUB |  |
| SUB_SUP |  |
| PRE_SUB_SUP |  |
| ACCENT |  |
| BAR |  |
| BORDER_BOX |  |
| BOX |  |
| GROUP_CHR |  |
| MATRIX |  |
| ARRAY_EQUATION |  |