CL_ABAP_ELEMDESCR - Runtime Type Services

ROGBILLS - Synchronize billing plans   Fill RESBD Structure from EBP Component Structure  
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Functionality

This final class is used to describe and generate elementary data types (for example, integer or floating point). Each elementary data type has a single type object.

Relationships

CL_ABAP_TYPEDESCR
|
|--CL_ABAP_DATADESCR
| |
| |--CL_ABAP_ELEMDESCR
| |--CL_ABAP_REFDESCR
| |--CL_ABAP_COMPLEXDESCR
| |
| |--CL_ABAP_STRUCTDESCR
| |--CL_ABAP_TABLEDESCR
|
|--CL_ABAP_OBJECTDESCR
|
|--CL_ABAP_CLASSDESCR
|--CL_ABAP_INTFDESCR

Example

REPORT typedescr_test.

TYPES:
  my_type TYPE i.

DATA:
  my_data   TYPE my_type,
  descr_ref TYPE ref to cl_abap_elemdescr.

START-OF-SELECTION.
  descr_ref ?= cl_abap_typedescr=>describe_by_data( my_data ).

  WRITE: / 'Typename     :', descr_ref->absolute_name.
  WRITE: / 'Kind         :', descr_ref->type_kind.
  WRITE: / 'Length       :', descr_ref->length.
  WRITE: / 'Decimals     :', descr_ref->decimals.
  WRITE: / 'Output Length:', descr_ref->output_length.
  WRITE: / 'Help ID      :', descr_ref->help_id.
  WRITE: / 'Edit Mask    :', descr_ref->edit_mask.

Notes

None

Further information

Classes:
CL_ABAP_DATADESCR
CL_ABAP_COMPLEXDESRC
CL_ABAP_OBJECTDESCR
CL_ABAP_TYPEDESCR
CL_ABAP_REFDESCR
CL_ABAP_STRUCTDESCR
CL_ABAP_TABLEDESCR
CL_ABAP_CLASSDESCR
CL_ABAP_INTFDESCR

Addresses (Business Address Services)   General Material Data  
This documentation is copyright by SAP AG.


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