Finding an Ent by its name?

[MGCLegend]

I am coding a melon (Blue) to find the melon colored Red.

Since there may be multiple, I used this code:

for k,v in pairs(ents.FindByName("melon_red"))

melon_red is the ent folder name. Is this correct? The code throws no errors but it does not execute the code thereafter.

[Author.]

[lua]for k,v in pairs(ents.FindByClass("melon_red"))[/lua]