getprop
getprop — returns a property value for a symbol.
Syntax
getprop (symbol, property)
Arguments
- symbol
- property
A symbol naming the property to be fetched.
Returns
The value of the property for the given symbol, or nil if the property is
not defined.
Description
Return the value of the property for the given symbol. Once a
property has been set for a symbol, it will remain as long as
the Gamma program is running.
Example
Gamma> tag001 = 5.5;
5.5
Gamma> setprop(#tag001, #maxlimit,10);
nil
Gamma> getprop(#tag001, #maxlimit);
10
Gamma> getprop(#tag001, #minlimit);
nil
Gamma>
