Class NearestSpecPropFunction

public Property eval(Property[] args,
                     PropertyInfo pInfo)
            throws PropertyException

Specified by:

eval in interface Function

Parameters:

args - array of arguments for the function

pInfo - PropertyInfo for the function

Returns:

Property containing the nearest-specified-value

Throws:

PropertyException - for invalid arguments to the function

public int nbArgs()

Specified by:

nbArgs in interface Function

Returns:

1 (maximum number of arguments for from-nearest-specified-value function)

public boolean padArgsWithPropertyName()

Specified by:

padArgsWithPropertyName in interface Function

Overrides:

padArgsWithPropertyName in interface FunctionBase

Returns:

true (allow padding of arglist with property name)