GETWORDNUM( ) Function

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Returns a specified word from a string.

GETWORDNUM(cString, nIndex[, cDelimiters])

Parameters

cString


Specifies the string to be evaluated
nIndex


Specifies the index position of the word to be returned. For example, if nIndex is 3, GetWordNum(В ) returns the third word (if cString contains three or more words).
cDelimiters


Optional. Specifies one or more optional characters used to separate words in cString. The default delimiters are space, tab, carriage return, and line feed. Note that GetWordNum(В ) uses each of the characters in cDelimiters as individual delimiters, not the entire string as a single delimiter.

Return Value

Character

Remarks

Returns the word at the position specified by nIndex in the target string, cString. If cString contains fewer than nIndex words, GetWordNum(В ) returns an empty string.

See Also



JavaScript Editor js editor     Web development