This function converts a Currency to a Number.
Parameter
a - A Currency value.
Return value
The return value is a Number.
Examples
ToNumber($4.32)
ToNumber($4.68)
This function converts a specified string to a Number.
Parameter
a - A Char value.
Return value
The return value is a Number.
Example
The return value of the following statement is 123.00.
ToNumber("123")
Note: In this function, the format of the string should be [#] or [#].[#]. If you input a character string as the argument, the return value will be NULL.