### Functions similar to Visual Basic functions of the same name

The Math, Financial, String, Date/Time, Type Conversion and Programming Shortcuts groups consist mainly of functions that are familiar to Visual Basic users. Most of the functions are intended to work in the same way as the Visual Basic function of the same name.

Note:

- Sometimes functions will have more overloads than are available in Visual Basic.

  For example, the CDate function supports the Visual Basic overload of creating a Date value from a String value, such as CDate ("Sept 18, 1999") but it also supports an overload of creating a Date value by supplying the year, month and day as Number arguments e.g. CDate (1999, 9, 18). The overloads are indicated in the Functions tree.

- Some functions that are supported by Basic syntax are not listed in the Basic syntax Functions tree. This is because they are equivalent to Basic syntax functions that are already listed in the tree.

  For example, the Len function is the normal Basic syntax and Visual Basic function for finding the length of a string. However, the Length function is listed in the Functions tree and works the same as the Len function. Length is the traditional Crystal syntax function for this action and it is included for the convenience of Crystal syntax users migrating formulas to Basic syntax.

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