## MatrixEquationNode class

This class specifies the Matrix equation, consisting of one or more elements laid out in one or more rows and one or more columns.

```go

type MatrixEquationNode struct  {
	ptr unsafe.Pointer
}

```
## Constructors

| Method | Description |
| --- | --- |
|[NewMatrixEquationNode](./newmatrixequationnode/) | Constructs from a parent object. | 

## Methods

| Method | Description |
| --- | --- |
|[IsNull](./isnull/) | Checks whether the implementation object is nullptr. | 
|[GetBaseJc](./getbasejc/) | This attribute specifies the justification of the matrix. Text outside of the matrix can be aligned with the bottom, top, or center of a matrix function. Default, the matrix assumes center justification. | 
|[SetBaseJc](./setbasejc/) | This attribute specifies the justification of the matrix. Text outside of the matrix can be aligned with the bottom, top, or center of a matrix function. Default, the matrix assumes center justification. | 
|[IsHidePlaceholder](./ishideplaceholder/) | This attribute specifies the Hide Placeholders property on a matrix. When this property is on, placeholders do not appear in the matrix.Default, placeholders do appear such that the locations where text can be inserted are made visible. | 
|[SetIsHidePlaceholder](./setishideplaceholder/) | This attribute specifies the Hide Placeholders property on a matrix. When this property is on, placeholders do not appear in the matrix.Default, placeholders do appear such that the locations where text can be inserted are made visible. | 
|[Equals](./equals/) | Determine whether the current equation node is equal to the specified node | 
|[GetStartIndex](./getstartindex/) | Gets the start index of the characters. | 
|[GetLength](./getlength/) | Gets the length of the characters. | 
|[GetFont](./getfont/) | Returns the font of this object. | 
|[SetWordArtStyle](./setwordartstyle/) | Sets the preset WordArt style. | 
|[GetTextOptions](./gettextoptions/) | Returns the text options. | 
|[GetType](./gettype/) | Gets the type of text node. | 
|[GetParentNode](./getparentnode/) | Specifies the parent node of the current node | 
|[SetParentNode](./setparentnode/) | Specifies the parent node of the current node | 
|[ToLaTeX](./tolatex/) | Convert this equtation to LaTeX expression. | 
|[ToMathML](./tomathml/) | Convert this equtation to MathML expression. | 
|[AddChild_EquationNodeType](./addchild_equationnodetype/) | Insert a node of the specified type at the end of the child node list of the current node. | 
|[InsertChild](./insertchild/) | Inserts a node of the specified type at the specified index position in the current node's child node list. | 
|[InsertAfter](./insertafter/) | Inserts the specified node after the current node. | 
|[InsertBefore](./insertbefore/) | Inserts the specified node before the current node. | 
|[GetChild](./getchild/) | Returns the node at the specified index among the children of the current node. | 
|[Remove](./remove/) | Removes itself from the parent. | 
|[RemoveChild_EquationNode](./removechild_equationnode/) | Removes the specified node from the current node's children. | 
|[RemoveAllChildren](./removeallchildren/) | Removes all the child nodes of the current node. | 
|[GetEquationType](./getequationtype/) | Get the equation type of the current node | 
|[MatrixEquationNode_CreateNode](./matrixequationnode_createnode/) | Create a node of the specified type. |