Enhancement of VBs Val function
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This function, like VB's Val function, converts string values to long. It differs from VB's Val funciton in that it returns a default value (the function's second parameter) if it fails, whereas the VB version returns either 0, or a number for invalid input where the string begins with a number(e.g. ,Val(132wsdfas3423) returns 132).
Instructions: Copy the declarations and code below and paste directly into your VB project.
Declarations: