| REMOVECHARS | |
| Description
Removes characters from a string. |
|
| Returns
A copy of the string, with count characters removed from the specified start position. If no characters are found, returns zero. |
|
| Category
String functions |
|
Function syntaxRemoveChars(string, start, count) |
|
| See also
Insert, Len |
|
| Parameters
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|
Example<h3>RemoveChars Example</h3>
Returns a string with <I>count</I> characters removed from the
start position. Returns 0 if no characters are found.
<cfif IsDefined("FORM.myString")>
<cfif (FORM.numChars + FORM.start) GT Len(FORM.myString)>
<p>Your string is only <cfoutput>#Len(FORM.myString)#
</cfoutput> characters long.
Please enter a longer string, select fewer characters to remove or
begin earlier in the string.
<cfelse>
<cfoutput>
<p>Your original string: #FORM.myString#
<p>Your modified string: #RemoveChars(FORM.myString,
FORM.start, FORM.numChars)#
</cfoutput>
</cfif>
</cfif>
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|
| STRING | |
| START | |
| COUNT | |