Object Reference
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xf_Controls
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xf_General
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xf_StringCaseInsensitive
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xf_StringCaseSensitive
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- System Core
- System Library
xf_StringCaseInsensitiveString Functions
Public Function CharIsNumericReal (
s As String
) As Boolean
Is the character part of a numeric real (+ or - or 0-9 or . or E/e) ?
s as String
The character to evaluate
Call Template:
Dim b As Boolean
b = xf.Str.CharIsNumericReal(s)
See Also:
Example 1:
xf.Str.CharIsNumericReal("a") => False
xf.Str.CharIsNumericReal("5") => True
xf.Str.CharIsNumericReal(".") => True