SAP ABAP Class IF_UNKNOWN (Basis Interface)
Meta Relationship - Used By
| # | Relationship type | Used by | Short Description | Created on |
|---|---|---|---|---|
| 1 | Interface composition (i COMPRISING i_ref) | IF_TIMECONTEXT | Context in Time Environment | 20000412 |
| 2 | Interface composition (i COMPRISING i_ref) | IF_TIMECTPROFILE | Profile in Time Environment | 20000413 |
| 3 | Interface composition (i COMPRISING i_ref) | IF_TIMEOBJECT | Reference to an Application Object | 20001011 |
| 4 | Interface implementation (CLASS c. INTERFACES i_ref) | CL_TIMECONTEXT | Context in Time Environment | 20000415 |
| 5 | Interface implementation (CLASS c. INTERFACES i_ref) | CL_TIMECTPROFILE | Profile for a Context | 20000415 |
| 6 | Interface implementation (CLASS c. INTERFACES i_ref) | CL_TIMEOBJECT_USER | Reference Object User | 20001011 |
| 7 | Interface implementation (CLASS c. INTERFACES i_ref) | CL_TIMEZONE | Reference Object Time Zone | 20001011 |
Properties
| Class | IF_UNKNOWN | |
| Short Description | Basis Interface | |
| Super Class | ||
| Instantiability of a Class | 2 | Public |
| Final |
General Data
| Message Class | ||
| Program status | ||
| Category | 0 | |
| Package | ||
| Created | 20010315 | SAP |
| Last change | 00000000 | SAP |
| Shared Memory-enabled | ||
| Fixed point arithmetic | ||
| Unicode checks active |
Forward declarations
Class IF_UNKNOWN has no forward declaration.
Interfaces
Class IF_UNKNOWN has no interface implemented.
Friends
Class IF_UNKNOWN has no friend class.
Attributes
Class IF_UNKNOWN has no attribute.
Methods
| # | Method | Level | Visibility | Method type | Description | Created on |
|---|---|---|---|---|---|---|
| 1 | QUERY_INTERFACE |
Instance method | Public | Method | Returns Interface Reference | 20010315 |
Events
Class IF_UNKNOWN has no event.
Types
Class IF_UNKNOWN has no local type.
Method Signatures
Method QUERY_INTERFACE Signature
| # | Type | Parameter | Pass Value | Optional | Typing Method | Associated Type | Default value | Description | Created on |
|---|---|---|---|---|---|---|---|---|---|
| 1 |  Importing |
NAME | Call by reference | Type reference (TYPE) | C | 20010315 | |||
| 2 |  Returning |
REFERENCE | Value transfer | Object reference (TYPE REF TO) | IF_UNKNOWN | Basis-Interface | 20010315 |
Method QUERY_INTERFACE on class IF_UNKNOWN has no exception.
History
| Last changed by/on | SAP | 00000000 |
| SAP Release Created in |
