VARKON Version 1.15 1997-10-24
val - Function
String to float conversion
Description
Converts a string of characters to a float value.
Syntax
val(str)
STRING str*132;
Principal parameters
str - The string to convert
Optional parameters
None.
Return value
The corresponding FLOAT value. If the contents of str is not possible to convert a value of zero is returned.
Example
val(" 12345 ") = 12345
val(" ABC ") = 0
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