Difference between revisions of "HowTo:Create a new MetaClass"
| Line 4: | Line 4: | ||
# Create a new child MetaClass with ''Derive new object'' from the context menu<br/>[[File:IL_HowTo_CreateMetaClass_01.png|220 px|alt=Derive new object|Derive new object]] | # Create a new child MetaClass with ''Derive new object'' from the context menu<br/>[[File:IL_HowTo_CreateMetaClass_01.png|220 px|alt=Derive new object|Derive new object]] | ||
# Edit name and description, either | # Edit name and description, either | ||
| − | #* in the [[Class_Browser#Editing_name_and_description_of_an_object|Class Browser]] | + | #* in the [[Class_Browser#Editing_name_and_description_of_an_object|Class Browser]] |
#* by opening and connecting the new MetaClass to the ''[[Object Editor]]'' control | #* by opening and connecting the new MetaClass to the ''[[Object Editor]]'' control | ||
# Save the object with {{key press|Ctrl|S}} | # Save the object with {{key press|Ctrl|S}} | ||
Revision as of 12:20, 23 September 2013
A new MetaClass has to be created as a derivative (child) from another class (parent). This can easily be done in the Class Browser control by
- Navigate to the favoured parent MetaClass in the Class Browser
- Create a new child MetaClass with Derive new object from the context menu
Derive new object - Edit name and description, either
- in the Class Browser
- by opening and connecting the new MetaClass to the Object Editor control
- Save the object with Ctrl+S
Technical background
The system creates a new instance of CUSTOMMETACLASS and sets the Inherit property with the parent MetaClass. A custom MetaClass is consequently also an instance of CUSTOMMETACLASS and can be treated as a Content Object.
