'Declaration Public Overloads Shared Function Len( _ ByVal expression As Integer _ ) As Integer
public static int Len( int expression )
Parameters
- expression
- Any valid String expression or variable name. If expression is of type Object, the Len function returns the size as it will be written to the file by the FilePut function.
Return Value
Returns an integer containing either the number of characters in a string or the nominal number of bytes required to store a variable.