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Say I have this object:
dynamic foo = new ExpandoObject(); foo.bar = "fizz"; foo.bang = "buzz"; How would I remove foo.bang for example?
I don't want to simply set the property's value to null--for my purposes I need to remove it altogether. Also, I realize that I could create a whole new ExpandoObject by drawing kv pairs from the first, but that would be pretty inefficient.
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Cast the expando to IDictionary<string, object> and call Remove:
var dict = (IDictionary<string, object>)foo; dict.Remove("bang"); You can treat the ExpandoObject as an IDictionary<string, object> instead, and then remove it that way:
IDictionary<string, object> map = foo; map.Remove("Jar"); If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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