###Function###
IsNumber

###Description###
Checks if a variable's base type is numeric.

###Syntax###
IsNumber ( variable )


###Parameters###
@@ParamTable@@
variable
	The variable/expression to check.
@@End@@


###ReturnValue###
@@ReturnTable@@
Success:	Returns 1.
Failure:	Returns 0 if expression is not numeric type.
@@End@@


###Remarks###
Variants can be of two base types: Strings and Numbers.  Additionally, a number can be whole (integer) or fractional/floating-point.


###Related###
IsArray, IsFloat, IsInt, IsString, IsBool, IsHWnd, IsBinary, IsPtr


###Example###
@@IncludeExample@@
