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ABL Reference
Class Properties and Methods Reference : NumParameters property (ParameterList)
 

NumParameters property (ParameterList)

Identifies the number of parameters in a Progress.Lang.ParameterList object.
Data type: INTEGER
Access: PUBLIC Readable/Writable
Applies to: Progress.Lang.ParameterList class
This property can be updated, which has the same effect as the Clear( ) method (Class) of the Progress.Lang.ParameterList class in that all information is released. This is true even if the new number of parameters is the same as the previous number. The new list of parameters is then initialized with the new number of parameters. Each parameter returns to the non-set condition and cannot be used until a Progress.Lang.ParameterList:SetParameter( ) method is run on it.

See also

Clear( ) method (Class), New( ) method, NumParameters property (ParameterList), Progress.Lang.ParameterList class, SetParameter( ) method (Class)