isOrderedDict

Syntax

isOrderedDict(X)

Arguments

X is a dictionary.

Details

The function returns “true” if X is an ordered dictionary.

Examples

$ x=1 2 3
$ y=4.5 7.8 4.3
$ z=dict(x,y);
$ isOrderedDict(z)
false

$ z1=dict(x,y,true);
$ isOrderedDict(z1)
true