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Can Be Single Function
Comparisons Class

Public Function CanBeSingle( _
    ByVal vValue As Variant _
    ) As Boolean

Determine if the argument can be converted to a Single (precision floating-point numeric) value.

Examples: 
    CanBeSingle(34) = True
    CanBeSingle(1234.56) = True
    CanBeSingle(#12/31/95#) = True
    CanBeSingle("1") = True
    CanBeSingle("1E1000") = False
    CanBeSingle("A word.") = False
See also: 
    CSngIgnErr Function
    CanBeDouble Function
    CanBeCurrency Function
vValue: The argument which is checked to see if it can be converted to a Single value. Function returns True if vValue contains a numeric value, a date, or a numeric string value which is within the range of values supported by the Single data type. Function returns False otherwise, such as if vValue is out-of-range, Null, an error, or an object pointer.

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