Difference between revisions of "REMOVEPROPERTY()"
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<code lang="recital"> | <code lang="recital"> | ||
define class myclass as custom | define class myclass as custom | ||
| − | myprop = "Hello World" | + | myprop = "Hello World" |
enddefine | enddefine | ||
Revision as of 14:06, 22 June 2009
Class
Objects
Purpose
Function to remove a property from an existing object
Syntax
REMOVEPROPERTY(<object-name> ,<expC>)
See Also
ACLASS(), ADDPROPERTY(), AMEMBERS(), CLASS, CLONE(), COMPOBJ(), CREATEOBJECT(), DEFINE CLASS, DODEFAULT(), METHOD, NEWOBJECT(), SET CLASSLIBRARY, TOSTRING(), WITH
Description
The Visual FoxPro compatible REMOVEPROPERTY() function is used to remove a property from an existing object. It returns .T. (True) if the property was successfully removed and .F. (False) otherwise.
| Parameter | Description |
|---|---|
| <object-name> | The name of the object. |
| <expC> | The name of the property to be removed. |
All classes also have an inbuilt REMOVEPROPERTY 'factory method'. This can be used as an alternative to the REMOVEPROPERTY() function to remove properties from an object at runtime.
<object-name>.removeproperty(<expC>)
Properties can be added using the ADDPROPERTY() function or inbuilt ADDPROPERTY 'factory method'.
Example
define class myclass as custom myprop = "Hello World" enddefine myobject = createobject("myclass") Messagebox(myobject.myprop) addproperty(myobject, "myprop2", "goodbye") // Or: myobject.addproperty("myprop2", "goodbye") Messagebox(myobject.myprop2) removeproperty(myobject, "myprop2") // Or: myobject.removeproperty("myprop2")
Products
Recital Database Server, Recital Mirage Server, Recital Terminal Developer
