VBScript CStr Function

If expression is:

• Boolean - then the CStr function will return a string containing true or false.
• Date - then the CStr function will return a string that contains a date in the short-date format.
• Null - then a run-time error will occur.
• Empty - then the CStr function will return an empty string ("").
• Error - then the CStr function will return a string that contains the word "Error" followed by an error number.
• Other numeric - then the CStr function will return a string that contains the number.