CS0030: Cannot convert type ‘int’ to ‘bool’ [closed]

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The problem is here: (bool) (flag2 ? 1 : 0). You’re trying to convert an integer to a boolean using an explicit cast.

Use Convert.ToBoolean instead: Convert.ToBoolean(flag2 ? 1 : 0). BTW, it seems like it’s so useless: why do you want to convert 1 to true and 0 to false if flag2 is already bool?

BTW, now you should have already realized that bool has no implicit or explicit conversion to int and vice versa and you need to use Convert.ToBoolean/Convert.ToInt32…

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