GET_NUMBER_OF_COLUMNS SAP Method Get the number of tree columns
Below is documentation, parameters and attributes of ABAP Method GET_NUMBER_OF_COLUMNS within SAP class CL_ESD_TREE_DATA. 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_ESD_TREE_DATA 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_NUMBER_OF_COLUMNS can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method GET_NUMBER_OF_COLUMNS
.| Name | Type | Data Type | Description | Default Value |
| RV_NUMBER_OF_COLUMNS | Returning | TYPE ESD_TREE_NUMBER_COLUMNS | Number of columns of a tree |
Exceptions of Method GET_NUMBER_OF_COLUMNS
This method does not have any exceptionsExample ABAP coding
DATA: lo_class TYPE REF TO CL_ESD_TREE_DATA.
DATA: lv_RV_NUMBER_OF_COLUMNS TYPE ESD_TREE_NUMBER_COLUMNS,
lv_other TYPE c.
CALL METHOD lo_class=>GET_NUMBER_OF_COLUMNS(
RECEIVING
RV_NUMBER_OF_COLUMNS = lv_RV_NUMBER_OF_COLUMNS )
"Alternate coding for Method Call with returning parameter
lv_RV_NUMBER_OF_COLUMNS = lo_class=>GET_NUMBER_OF_COLUMNS( ).
Links to Related Class(s)
CL_ESD_T...Full list of available SAP object classes
Search for further information about these or an SAP related objects