GET_NODES SAP Method Find Nodes
Below is documentation, parameters and attributes of ABAP Method GET_NODES within SAP class CL_ABAP_SYNTAX_TREE. 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_ABAP_SYNTAX_TREE 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 GET_NODES can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method GET_NODES
.| Name | Type | Data Type | Description | Default Value |
| AXIS | Importing | TYPE T_AXIS | Axis (AX_* Constants) | |
| FILTER_MODE | Importing | TYPE T_FILTERMODE | Filter Mode (FM_* Constants) | |
| NAME_FILTER | Importing | TYPE T_NAME_FILTER | Filter: AST Name Index Intervals | |
| NODE_INDEX | Importing | TYPE I | Node Index (0: All) | |
| RULE_PROPS | Importing | TYPE T_RULEPROP_FILTER | Filter: Rule Properties | |
| NODE | Exporting | TYPE T_NODEINFO | First Node | |
| NODES | Returning | TYPE T_NODEINFOTAB | Node Set |
Exceptions of Method GET_NODES
This method does not have any exceptionsExample ABAP coding
DATA: lo_class TYPE REF TO CL_ABAP_SYNTAX_TREE.
DATA: lv_AXIS TYPE T_AXIS,
lv_FILTER_MODE TYPE T_FILTERMODE,
lv_NAME_FILTER TYPE T_NAME_FILTER,
lv_NODE TYPE T_NODEINFO,
lv_NODES TYPE T_NODEINFOTAB,
lv_NODE_INDEX TYPE I,
lv_RULE_PROPS TYPE T_RULEPROP_FILTER,
lv_other TYPE c.
CALL METHOD lo_class=>GET_NODES(
EXPORTING
AXIS = lv_AXIS
FILTER_MODE = lv_FILTER_MODE
NAME_FILTER = lv_NAME_FILTER
NODE_INDEX = lv_NODE_INDEX
RULE_PROPS = lv_RULE_PROPS
IMPORTING
NODE = lv_NODE
RECEIVING
NODES = lv_NODES )
"Alternate coding for Method Call with returning parameter
lv_NODES = lo_class=>GET_NODES(
EXPORTING
AXIS = lv_AXIS
FILTER_MODE = lv_FILTER_MODE
NAME_FILTER = lv_NAME_FILTER
NODE_INDEX = lv_NODE_INDEX
RULE_PROPS = lv_RULE_PROPS
IMPORTING
NODE = lv_NODE ).
Links to Related Class(s)
CL_ABAP_...Full list of available SAP object classes
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