EXPAND_TREE SAP Method Expand Tree
Below is documentation, parameters and attributes of ABAP Method EXPAND_TREE within SAP class CL_GUI_ALV_TREE_SIMPLE. There is also a number of example ABAP code snipts to help you use the functionality of this method.
This method is available within SAP systems depending on your version and release level, you can view further information by entering the class name CL_GUI_ALV_TREE_SIMPLE into the relevant SAP transactions such as SE24 or SE80, and then selecting the method you are interested in.
Method Type - Instance
This is an Instance Method so needs to be instantiated first before you can access any of the methods. I.e. you need to create a local variable of TYPE ref to the class.The following technical details of method EXPAND_TREE can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method EXPAND_TREE
.| Name | Type | Data Type | Description | Default Value |
| I_LEVEL | Importing | TYPE I | Expansion Depth |
Exceptions of Method EXPAND_TREE
NODE_NOT_FOUND - node_not_foundExample ABAP coding
DATA: lo_class TYPE REF TO CL_GUI_ALV_TREE_SIMPLE.
DATA: lv_I_LEVEL TYPE I,
lv_other TYPE c.
CALL METHOD lo_class=>EXPAND_TREE(
EXPORTING
I_LEVEL = lv_I_LEVEL ).
Links to Related Class(s)
CL_GUI_A...Full list of available SAP object classes
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