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Data Types at Runtime

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OutSystems maps its data types to .NET at runtime. You can check the mapping done in the following table:

OutSystems data types	.NET data types
Text	System.String
Integer	System.Int32
Long Integer	System.Int64
Decimal	System.Decimal
Boolean	System.Boolean
Date Time	System.DateTime
Date	System.DateTime
Time	System.DateTime
Phone Number	System.String
Email	System.String
Binary Data	System.Byte []
Currency	System.Decimal
Object	System.Object
Entity Reference Integer	System.Int32
Entity Reference Long Integer	System.Int64
Entity Reference Text	System.String