Difference between revisions of "REMOVEPROPERTY()"
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==See Also== | ==See Also== | ||
| − | [[ACLASS()]], [[ADDPROPERTY()]], [[AMEMBERS()]], [[CLASS]], [[COMPOBJ()]], [[CREATEOBJECT()]], [[DEFINE CLASS]], [[DODEFAULT()]], [[METHOD]], [[NEWOBJECT()]], [[SET CLASSLIBRARY]], [[WITH]] | + | [[ACLASS()]], [[ADDPROPERTY()]], [[AMEMBERS()]], [[CLASS]], [[CLONE()]], [[COMPOBJ()]], [[CREATEOBJECT()]], [[DEFINE CLASS]], [[DODEFAULT()]], [[METHOD]], [[NEWOBJECT()]], [[SET CLASSLIBRARY]], [[TOSTRING()]], [[WITH]] |
| Line 29: | Line 29: | ||
| − | + | 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'. | ||
| Line 44: | Line 48: | ||
Messagebox(myobject.myprop2) | Messagebox(myobject.myprop2) | ||
removeproperty(myobject, "myprop2") | removeproperty(myobject, "myprop2") | ||
| + | // Or: myobject.removeproperty("myprop2") | ||
</code> | </code> | ||
Revision as of 14:04, 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
