VBScript Reference Manual for InduSoft Web Studio

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VBScript Reference Manual InduSoft Web Studio Mid Description Returns a specified number of characters from any position in a string Usage strVal = Mid(string, start[, length]) Arguments string Any valid string expression from which characters are returned. start Is the starting position in the character string for extracting the characters. length Optional. Number of characters to return. Return A String. Remarks If string contains Null, Null is returned. If start is greater than the number of characters in the string, Mid returns a zero-length string (""). If length is omitted or if there are fewer than length characters in the text (including the character at start), all characters from the start position to the end of the string are returned. To determine the number of characters in string, use the Len function. See Also Left, LeftB, Len. LenB, LTrim, MidB, Right, RTrim, Trim Example The following example uses the Mid function to return six characters, beginning with the fourth character, in a string: Dim MyVar MyVar = Mid("VBScript is fun!", 3, 6) ' MyVar contains "Script". MidB Description Returns a specified number of bytes from any position in a string containing byte data. Usage strVal = Mid(string, start[, length]) Arguments string Any valid string expression containing byte data from which characters are returned. start Is the starting position in the character string for extracting the bytes. length Optional. Number of bytes to be returned. Return A String. Remarks If string contains Null, Null is returned. If start is greater than the number of bytes in the string, MidB returns a zero-length string (""). If length is omitted or if there are fewer than length bytes in the text (including the character at start), all bytes from the start position to the end of the string are returned. To determine the number of bytes in string, use the LenB function. See Also Left, LeftB, Len. LenB, LTrim, Mid, Right, RTrim, Trim Minute Description Returns a whole number between 0 and 59, inclusive, representing the minute of the hour. Usage invVal = Minute(time) Arguments time The time argument is any expression that can represent a time. Return An Integer value Remarks A runtime error occurs if time is not a valid time expression. If time contains Null, Null is returned. See Also Date, Day, Hour, Month, Now, Second, Weekday, Year Example Dim MyVar MyVar = Minute(Now) ‘ Returns the value of the current minute 148 InduSoft, Ltd.
InduSoft Web Studio VBScript Reference Manual Month Description Returns a whole number between 1 and 12, inclusive, representing the month of the year Usage intVal = Month(date) Arguments date The date argument is any valid expression that can represent a date. Return An integer value Remarks A runtime error occurs if time is not a valid time expression. If time contains Null, Null is returned. See Also Date, Day, Hour, Minute, Now, Second, Weekday, Year Example Dim MyVar MyVar = Month(Now) ‘MyVar contains the number = the current month. MonthName Description Returns a string indicating the specified month. Usage strVal = MonthName(month[, abbreviate]) Arguments month Required. A number between 1 and 12 for each month of the year, beginning in January. For example, January is 1, February is 2, and so on. abbreviate Optional. Boolean value that indicates if the month name is to be abbreviated. If omitted, the default is False, which means that the month name is not abbreviated (it is spelled out). Return A String. Remarks A runtime error if month is outside the valid range (1-12). MonthName is internationally aware, meaning that the returned string is localized by the language specified as part of your locale setting. See Also WeekDayName Example Dim MyVar MyVar = MonthName(10, True) ' MyVar contains "Oct". InduSoft, Ltd. 149
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