xpxDeleteProtectedElement

FUNCTION xpxDeleteProtectedElement (aggrId       : AGGREGATE OF GENERIC;
                                    elementValue : GENERIC)  
                                    status       : INTEGER;

The xpxDeleteProtectedElement function deletes all elements with a given value from an aggregate in a protected attribute. Some system models are created and maintained by EDM and therefore the users need no write access to them. However, in these system models, some attributes may still be manipulated by selected users even if the model it self is open for read only. The ordinary operations such as e.g sdaiAdd and sdaiDelete, would return an error code if used on these attributes. To manipulate protected attributes one must use the protected-versions of the operations.

Arguments

Type	Name	Comment
AGGREGATE OF GENERIC	aggrId	is a numeric aggregateID that uniquely identifies the aggregate of interest in the EDMdatabase
GENERIC	elementValue	specifies the data type, i.e. the primitive type of the data value to be retrieved. This <elementValue> must be the same or a compatible type of the primitive type of the value in the actual aggregate element. The primitive type sdaiSELECT can be used to read all data types. The primitive type sdaiADB can be used to read all data types except typed values. The primitive type sdaiINTEGER is compatible with sdaiREAL, and sdaiBOOLEAN is compatible with sdaiLOGICAL, hence conversion between these compatible data types will be performed when required.

Return Value

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Options

Example

<Missing Example>

EDMsix

xpxDeleteProtectedElement

Arguments

Return Value

Options

Example

See also

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