## EquationNodeType enumeration
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.
### Values
| Name | Value | Description |
| --- | --- | --- |
| UnKnow | `0` | UnKnow |
| Text | `1` | specifies a node that stores math text |
| Base | `100` | Specifies a Base component |
| Denominator | `101` | Specifies a Denominator component |
| Numerator | `102` | Specifies a Numerator component |
| FunctionName | `103` | Specifies a FunctionName component |
| Subscript | `104` | Specifies a Subscript component |
| Superscript | `105` | Specifies a Superscript component |
| Degree | `106` | Specifies a Degree component |
| MatrixRow | `107` | Specifies a MatrixRow component.A single row of the matrix |
| Limit | `108` | Represents a sub-object of Lower-Limit function or Upper-Limit function |
| EquationParagraph | `200` | Specifies a mathematical paragraph(oMathPara). |
| MathematicalEquation | `201` | Specifies an equation or mathematical expression(OMath). |
| FractionEquation | `202` | Specifies fractional equation |
| FunctionEquation | `203` | Specifies function equation |
| DelimiterEquation | `204` | Specifies delimiter equation |
| NaryEquation | `205` | Specifies n-ary operator equation |
| RadicalEquation | `206` | Specifies the radical equation |
| SuperscriptEquation | `207` | Specifies superscript equation |
| SubscriptEquation | `208` | Specifies subscript equation |
| SubSupEquation | `209` | Specifies an equation with superscripts and subscripts to the right of the operands. |
| PreSubSupEquation | `210` | Specifies an equation with superscripts and subscripts to the left of the operands. |
| AccentEquation | `211` | Specifies accent equation |
| BarEquation | `212` | Specifies bar equation |
| BorderBoxEquation | `213` | Specifies border box equation |
| BoxEquation | `214` | Specifies box equation |
| GroupCharacterEquation | `215` | Specifies Group-Character equation |
| MatrixEquation | `216` | Specifies the Matrix equation, |
| LowerLimit | `217` | Specifies the Lower-Limit function |
| UpperLimit | `218` | Specifies the Upper-Limit function |
| Mathematical | `201` | Specifies an equation or mathematical expression(OMath). |
| Fraction | `202` | Specifies fractional equation |
| Function | `203` | Specifies function equation |
| Delimiter | `204` | Specifies delimiter equation |
| Nary | `205` | Specifies n-ary operator equation |
| Radical | `206` | Specifies the radical equation |
| Sup | `207` | Specifies superscript equation |
| Sub | `208` | Specifies subscript equation |
| SubSup | `209` | Specifies an equation with superscripts and subscripts to the right of the operands. |
| PreSubSup | `210` | Specifies an equation with superscripts and subscripts to the left of the operands. |
| Accent | `211` | Specifies accent equation |
| Bar | `212` | Specifies bar equation |
| BorderBox | `213` | Specifies border box equation |
| Box | `214` | Specifies box equation |
| GroupChr | `215` | Specifies Group-Character equation |
| Matrix | `216` | Specifies the Matrix equation, |
| ArrayEquation | `317` | Specifies the Equation-Array function. The function consists of one or more equations. |