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The following tables list the members exposed by Op.
Public Methods
| Name | Description |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Add | Add: binary, simple (without aggregation) operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Avg | Average: aggregation operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Count | Count: aggregation operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Div | Divide: binary, simple (without aggregation) operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Dt | formatted DateTime: unary, simple (without aggregation) operation on DateTime producing string column. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | DtPart | DateTime part: unary, simple (without aggregation) operation on DateTime. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | First | First (value in the first row in the column order): aggregation operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Fmt | Format: unary, simple (without aggregation) operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Last | Last (value in the last row in the column order): aggregation operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | LCase | Convert to lower case: unary, simple (without aggregation) operation on strings. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Max | Maximum: aggregation operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Min | Minimum: aggregation operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Mod | Modulo: binary, simple (without aggregation) operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Mul | Multiply: binary, simple (without aggregation) operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Rnd | Round: unary, simple (without aggregation) operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Rpl | Replace: unary, simple (without aggregation) operation on strings. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Std | Standard deviation: aggregation operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | StdP | Population standard deviation: aggregation operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Sub | Subtract: binary, simple (without aggregation) operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | SubStr | Substring: unary, simple (without aggregation) operation on strings. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Sum | Sum: aggregation operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | UCase | Convert to upper case: unary, simple (without aggregation) operation on strings. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | Var | Variance: aggregation operation. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) ![static (Shared in Visual Basic)](template/packages/core-dotnet/images/static.png) | VarP | Population variance: aggregation operation. |
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See Also