sponsored links
Description

"A simple call" and the result
indir.biz Editor: EVAL is an expression evaluator to calculate the library users to accept expressions. Almost every Visual Basic evaluates expressions. You accept and a simple search phrase users accounts with the results. Few examples of what to do with your application:
"1 2 3" a simple mathematical formula, such as Calculae.
"X + y ^ 2", instead of a formula, such as variable values and to accept the results.
Draw a user defined curve formulas.
Build your own calculator.
own programming language or macro system to add expression.
Eval is simple to use. Here is an example.
Formula = 6 example would be user Textbox.Text 'I accept' input: "1 2 3"
Result = Eval (Formula) 'Results
Supported statements
Eval can handle all the Visual Basic constant expressions:
Numbers (octal, hexa) and string Literals
Numeric operators: all arithmetic, comparison and logical operators (+ - * / \ ^ Mode, etc.) decimal <br> String merge and
Blank and Empty keywords such as
Basic one-argument functions like CInt (), ABS () or Sgn ()
Easy interface to support eval variable contains. In addition, the module can be expanded by adding more functions.
Module information
Visual Basic 5.0 and 6.0 for eval ordinary source code module (Eval.bas) as income. Also a version for 6.0 is VBCE. Any particular version of Windows, or run-time files required.
Support is not currently available in VB.NET. Eval is written in easy way is not upgraded to VB.NET. Eval for VB you download free and / VBCE 1.0 now.

sponsored links

COMMENTS

Sign in or register to leave a comment.

Visitor rates

4 Star  
  61

Member rates

4 Star  
  11

Ortalama oy:

3,8

1  2  3  4  5
4.545