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ABENIXML_DOWN_CASTS - IXML DOWN CASTS
ROGBILLS - Synchronize billing plans BAL Application Log DocumentationThis documentation is copyright by SAP AG.
- Downcasts
For reference variables with the static type of the interfaces IF_IXML_... of the iXML Library, the usual downcasts with the casting operators ?= and CAST can be used for assignments from more general to more specific types. If a downcast fails, the exception CX_SY_MOVE_CAST_ERROR is raised, which can be handled in a TRY control structure as usual.
The method QUERY_INTERFACE of the interface IF_IXML_UNKNOWN included by every object in iXML Library can be used to simplify exception handling:
special_reference ?= general_reference->query_interface( type ).
type can be used to specify the required special type by specifying a constant ixml_iid... from the type pool IXML. A successful downcast runs as if no method is called. If an error occurs, the exception is handled in the method and an initial reference returned.
RFUMSV00 - Advance Return for Tax on Sales/Purchases SUBST_MERGE_LIST - merge external lists to one complete list with #if... logic for R3up
This documentation is copyright by SAP AG.
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