NGWS SDK Documentation  

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Mid Function

Returns a String containing a specified number of characters from a string.

Mid(string, start[, length])

Arguments

string
Required. String expression from which characters are returned.
start
Required; Long. Character position in string at which the part to be taken begins. If start is greater than the number of characters in string, Mid returns a zero-length string ("").
length
Optional; Long. Number of characters to return. If 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.

Remarks

To determine the number of characters in string, use the Len function.

See Also

Example

Left Function | Len Function | LTrim, RTrim, and Trim Functions | Mid Statement | Returning Strings from Functions | Right Function