Navigate Into Success: Comparing .NET values

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When comparing .NET variables, including Enums, you cannot use C/AL comparison operators. To compare .NET variables, you must use the Equals method (of the System.Object type) that all .NET types implement or inherit. So, instead of IF var1 = var2, or IF var1 = var1.EnumValue (in case of an Enum), just write IF var1.Equals(var2), or IF var1.Equals(var1.EnumValue).

I see this mistake often being made or attempted by developers, even though it has been documented inside .NET Interoperability documentation since it was introduced with 2009 R2.

Read this post at its original location at http://vjeko.com/blog/comparing-net-values, or visit the original blog at http://vjeko.com. 5e33c5f6cb90c441bd1f23d5b9eeca34The post Comparing .NET values appeared first on Vjeko.com.

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