##  insert_before(self, equation_type) {#aspose.cells.drawing.equations.EquationNodeType}




```python

def insert_before(self, equation_type):
    ...
```


| معامل| يكتب| وصف|
| :- | :- | :- |
| equation_type | [`EquationNodeType`](/cells/python-net/ar/aspose.cells.drawing.equations/equationnodetype) |  |



###  أنظر أيضا
* الوحدة [`aspose.cells.drawing.equations`](../../)
* فئة [`BarEquationNode`](/cells/python-net/ar/aspose.cells.drawing.equations/barequationnode)