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danrega
@@ -52,12 +52,16 @@
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- [Class-Based and Classic Exceptions](#class-based-and-classic-exceptions)
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- [ABAP Unit Tests](#abap-unit-tests)
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- [ABAP Doc Comments](#abap-doc-comments)
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- [Escaping Characters](#escaping-characters)
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- [Escape Character](#escape-character)
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- [More Information](#more-information)
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- [Executable Examples](#executable-examples)
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This ABAP cheat sheet provides an overview on selected syntax options and concepts related to ABAP object orientation.
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> **💡 Note**<br>
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> - This ABAP cheat sheet provides an overview on selected syntax options and concepts related to ABAP object orientation. It is supported by code snippets and an executable example. They are **not** suitable as role models for object-oriented design. Their primary focus is on the syntax and functionality. For more details, refer to the respective topics in the ABAP Keyword Documentation. Find an overview in the topic [ABAP Objects - Overview](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abenabap_objects_oview.htm).
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> - The cheat sheet is supported by code snippets and an executable example. They are **not** suitable as role models for object-oriented design. Their primary focus is on the syntax and functionality.
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> - For more details, refer to the respective topics in the ABAP Keyword Documentation. Find an overview in the topic [ABAP Objects - Overview](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abenabap_objects_oview.htm).
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> - The [executable examples](#executable-examples) reflect several points and code snippets covered in the cheat sheet.
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@@ -2802,7 +2806,7 @@ Components specified in superclasses
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<br>
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The inheritance tree of the following example classes looks as follows:
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The inheritance tree of the following example classes is as follows:
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```
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LCL1
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@@ -3240,7 +3244,7 @@ Additions impacting inheritance
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<td>
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- You can use the `FINAL` addition to prevent classes from being inherited. These classes cannot inherit from other classes.
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- You can use the `FINAL` addition to prevent classes from being inherited.
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- You can also apply the `FINAL` addition to methods to prevent them from being redefined in subclasses.
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- Refer to the next section for notes on these topics and other inheritance and instantiation features.
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@@ -3278,7 +3282,7 @@ Constructors
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<br>
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The inheritance tree of the following example classes looks as follows:
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The inheritance tree of the following example classes is as follows:
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```
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LCL1
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@@ -3381,7 +3385,7 @@ ENDCLASS.
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<br>
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The inheritance tree of the following example classes looks as follows:
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The inheritance tree of the following example classes is as follows:
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```
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LCL1
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@@ -3585,7 +3589,7 @@ The table below includes selected syntax related to inheritance in class and met
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> **💡 Note**<br>
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> - Some of the syntax options have already been mentioned previously. This is to summarize.
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> - The code examples shows local classes and interfaces declared, for example, in the [CCIMP include](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abenccimp_glosry.htm) of a class pool.
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> - The code examples show local classes and interfaces declared, for example, in the [CCIMP include](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abenccimp_glosry.htm) of a class pool.
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> - The snippets provided do not represent all possible syntax combinations. For the complete picture, refer to the ABAP Keyword Documentation. Additional syntax options are available in the context of friendship (`GLOBAL FRIENDS/FRIENDS`), testing (`FOR TESTING`), [RAP](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abenarap_glosry.htm) (`FOR BEHAVIOR OF`; to declare [ABAP behavior pools](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abenbehavior_pool_glosry.htm)), and more.
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> - The order of the additions can vary.
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@@ -3615,7 +3619,7 @@ CLASS zcl_demo DEFINITION
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- `... PUBLIC ...`: Specifies that the class is a global class, available globally within the class library. Most of the subsequent snippets use the `PUBLIC` addition as the focus is on global classes.
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- `... FINAL ...`: Specifies that the class cannot have any subclasses, effectively prohibiting inheritance. This addition seals off a branch of the inheritance tree. In final classes, all methods are automatically final.
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- `... CREATE PUBLIC ...`: Specifies that the class can be instantiated wherever it is visible.
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- `... CREATE PUBLIC ...`: Specifies that the class can be instantiated wherever it is visible. Not specifying the addition `CREATE ...` means `CREATE PUBLIC` by default.
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<br>
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@@ -10348,7 +10352,7 @@ ENDCLASS.
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<p align="right"><a href="#top">⬆️ back to top</a></p>
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### Escaping Characters
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### Escape Character
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- You may encounter [`!` characters](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/ABENNAMES_ESCAPING.html) specified before operands, particularly in signatures of [procedures](https://help.sap.com/doc/abapdocu_cp_index_htm/CLOUD/en-US/index.htm?file=abenprocedure_glosry.htm).
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- They are used to distinguish the operand's name from ABAP words.
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