B3Evaluator for .Net

Evaluate string formulas with over 20 built in math functions and string manipulation functions

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The B3Evaluator is a simple to use string formula evaluator.

The B3Evaluator can perform expression evaluations on numerical expressions as well as string expressions.

Features Include:

Variables
Immediate Variables (special variables that are called back to your code)
User Defined Functions
Standard Algebraic Notation
PI and E predefined constants
User definable TRUE/FALSE

Many of the standard mathematical functions are already built-in (Sin, Cos, Tan, Min, Max, etc.) as well as the standard string functions (Left, Right, Mid, Instr, BkInstr and Replace).

It's as easy to use...

string result = B3Eval1.Eval( "(2 + 2) / PI");

Use it for evaluating embedded formula in Grids or other like controls. With the use of the Evaluators "Immediate Variables" you can easily embedded cell references such as...

string result = B3Eval1.Eval( "Sum(@B3:B12)");

Easy to add your own functions to the Evaluator. Simply inform the evaluator of your function name and how many parameters you are expecting.

B3Eval1.AddProtoType("MyFunction", 3);

An event will be fired when the evaluator needs your function resolved. It will provide the function to process with the parameters already evaluated and ready for you to use.

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Item Pricing and Availability for B3Evaluator for .Net Version 1

B3Evaluator for .Net Version 1

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65928

B3Evaluator for .Net , Single Developer, Add-On

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0-1
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200

$27

95466

B3Evaluator for .Net Single Developer, Full

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800

$109

20515

B3Evaluator for .Net , Single Developer, Upgrade

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1680

$237

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Evaluate string formulas with over 20 built in math functions and string manipulation functions

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Item Pricing and Availability for B3Evaluator for .Net Version 1