제목 : VBScript VarType Function
<script type="text/vbscript">
x="Hello World!"
document.write(VarType(x) & "<br />")
x=4
document.write(VarType(x) & "<br />")
x=4.675
document.write(VarType(x) & "<br />")
x=Null
document.write(VarType(x) & "<br />")
x=Empty
document.write(VarType(x) & "<br />")
x=True
document.write(VarType(x))
</script>
내용 :
The VarType function returns a value that indicates the subtype of a specified variable.
(해석 : VarType 함수는 지정된 변수의 종류를을 나타내는 값. )
The VarType function can return one of the following values:
(해석 : VarType 함수는 다음 값 중 하나를 반환할 수 있습니다 : )
- 0 = vbEmpty - Indicates Empty (uninitialized)
- 1 = vbNull - Indicates Null (no valid data)
- 2 = vbInteger - Indicates an integer
- 3 = vbLong - Indicates a long integer
- 4 = vbSingle - Indicates a single-precision floating-point number
- 5 = vbDouble - Indicates a double-precision floating-point number
- 6 = vbCurrency - Indicates a currency
- 7 = vbDate - Indicates a date
- 8 = vbString - Indicates a string
- 9 = vbObject - Indicates an automation object
- 10 = vbError - Indicates an error
- 11 = vbBoolean - Indicates a boolean
- 12 = vbVariant - Indicates a variant (used only with arrays of Variants)
- 13 = vbDataObject - Indicates a data-access object
- 17 = vbByte - Indicates a byte
- 8192 = vbArray - Indicates an array
Note: If the variable is an array VarType() returns 8192 + VarType(array_element). Example: for an array of integer VarType() will return 8192 + 2 = 8194.
