c# - Convert values from a Dictionary<string, object> with T -


i have class inherits dictionary this

public class managedsettings : dictionary<string, object>

because want able this

public object this[string key, bool myvar = true] {     get{...}     set{...} }

so user can do

managersettingvar["hiskey"] = hisvalue;

but want allow user this

managersettingvar<bool>["hiskey"]

so value key "hiskey" comes casted bool already. possible i'm suggesting? tried using t haven't been lucky yet. like

public t this<t>[string key, bool myvar = true]

no, not possible. indexers cannot made generic.

you can create generic getvalue function:

public t getvalue<t>(string key) {     return convert.changetype(this[key], typeof(t)); }

or, of values need casted:

public t getvalue<t>(string key) {     return (t)this[key]; }

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