Compatible Unicode Intrinsic Functions - IsFloat Method
Test whether the string is a valid float
Member of Compatible Unicode Intrinsic Functions (PRIM_LIBI.ICompatibleUnicodeIntrinsics)
Name |
Type |
Data Type |
Description |
Result |
*Result (Optional) |
Boolean |
True if the string is a valid duration |
IsFloat will return True if the variable can be converted to a valid floating point number.
IsFloat will often be used before AsFloat to better handle potential errors.
In this example, #Variable is tested before being assigned to #Result
If (#Variable.IsFloat)
#Result := #Variable.AsFloat
Endif
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