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CX_ENUM_TABLE - Enumeration

CX_ENUM_TABLE

Class hierarchy
Description:

Objects of this class represent a table for the transformation of enumerations or for the specification of discrete values. The table entries are instances of the class CX_ENUM_ENTRY.
Such tables can be loaded by the ClassiX® system and be effective system-wide; on the other hand, they can be bound to special objects and then only control the data input and output for these objects. Detailed information can be found under "Enumerations and discrete values".

Copies of the system-wide enumeration tables are kept in the enum cache and are inserted there after the first use. These cached copies can be updated via Refresh and RefreshAll .

Code example:

CreatePersObject(CX_ENUM_TABLE) -> enumTable

String(CX_ENUM_TABLE::uniqueID, 110, 3, 80)

MLString(CX_ENUM_TABLE::mlShortName, 110, 13, 280)

ObjectListView(CX_ENUM_TABLE::entries, 110, 23, 280, 25)  // display table entries

List of methods (MDI)
Function MA* Parameters Return Brief description
AddEntry OBJECT
Refresh
219714		 Updates the enum table in the enum cache of this machine
RefreshAll
219714		 Empties the entire enum cache of the machine
ShowContents INTEGER STRING Brief information about the contents of the table,
the parameter controls the scope
GetDomain INTEGERDomain of this object
GetSiblings COLLECTION All siblings of this object
GetSiblings2 COLLECTION All siblings of this object
LastUpdate OBJECT Returns the date and time of the last write access
LastUser INTEGERReturns the user who last had write access to the object.
SetDomain INTEGER, INTEGER Set domain
string INTEGER CX_STRING Returns the string representation of the object
Unlink2 Remove this object from the list of objects with validity
VerifySiblings INTEGERCheck ring of exchange objects

* MA = Member Access Function

Data directory (DDI)
Data field Type Reference class I* Brief description
entries COLL CX_CLASS
uniqueID STRING

* I = Indexable data field

Use in AppsWH
Module Brief description
enumerate.mod Enumeration basic module
enumeedt.mod Enumeration Editing module
enumesel.mod Enumeration of selection module