READ_WRAPPER SAP Method Retrieve Wrapper Entry from Container
Below is documentation, parameters and attributes of ABAP Method READ_WRAPPER within SAP class CL_ABAP_TEMPLATE_CONTEXT. 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_TEMPLATE_CONTEXT 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 READ_WRAPPER can also be found below:
- Importing parameters
- Exporting parameters
- Changing parameters
- Returning parameters
- Exceptions
- Coding Examples
Parameters of Method READ_WRAPPER
.| Name | Type | Data Type | Description | Default Value |
| NAME | Importing | TYPE STRING | ||
| ENTRY | Exporting | TYPE WDY_EVAL_RESULT_ITEM | Entry from Template Context Container | |
| FOUND | Exporting | TYPE BOOLEAN | Boolean Variable (X=True, -=False, Space=Unknown) | |
| FOUND | Exporting | TYPE BOOLEAN | Boolean variable (X = true, - = false, space = unknown) |
Exceptions of Method READ_WRAPPER
This method does not have any exceptionsExample ABAP coding
DATA: lo_class TYPE REF TO CL_ABAP_TEMPLATE_CONTEXT.
DATA: lv_ENTRY TYPE WDY_EVAL_RESULT_ITEM,
lv_FOUND TYPE BOOLEAN,
lv_NAME TYPE STRING,
lv_FOUND TYPE BOOLEAN,
lv_other TYPE c.
CALL METHOD lo_class=>READ_WRAPPER(
EXPORTING
NAME = lv_NAME
IMPORTING
ENTRY = lv_ENTRY
FOUND = lv_FOUND
FOUND = lv_FOUND ).
Links to Related Class(s)
CL_ABAP_...Full list of available SAP object classes
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