convert string value to enum

[Toska]

Hi,
Wonder how I can convert a string value to enum value.
Code
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<appSettings>
<add key="BaseType" value="Sand" />
</appSettings>

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Code
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enum BaseType : int
{
Sand,
Water,
Earth
}

public static BaseType GetBaseType()
{
object dbtype = HttpContext.Current.Cache["basetype"];

if(dbtype == null)
{
BaseType idbtype = (BaseType)ConfigurationSettings.AppSettings["BaseType"];
HttpContext.Current.Cache["basetype"] = idbtype;
return idbtype;
}

return (BaseType)dbtype;
}

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-
Tosk
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