s = CStr(expression)| expression | (Variant) Any valid expression. The value in expression specifies what is returned according to the following table: Boolean - a string containing true or false Date - a string containing a date in the short-date format of your system Null - a runtime error Empty - a zero-length string ("") Other numeric - a string containing the number |
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The conversion functions can be used e.g. if you want some operation result to be expressed as a particular data type (rather than the default data type). For example, use CStr to force the result to be expressed as a String.
You should use the CStr function to provide internationally aware conversions from any other data type to a String type. For example, different decimal separators are properly recognized depending on the locale setting of your system.
Dim nDouble, sString
nDouble = 437.324
sString = CStr(nDouble) 'sString contains "437.324"