| CHR | |||
| Returns
A character with the specified UCS-2 character code. |
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| Category
String functions |
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Function syntaxChr(number) |
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| See also
Asc |
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| History
ColdFusion MX: Changed Unicode support: ColdFusion supports the Java UCS-2 representation of Unicode characters, up to a value of 65535. (Earlier releases supported 1-255.) |
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| Parameters
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| Usage
The values 0 - 31 are standard, nonprintable codes. For example:
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Example<!--- If the character string is not empty, then
output its Chr value. --->
<cfif IsDefined("form.charVals")>
<cfoutput>#form.charVals# = #Chr(form.charVals)#</cfoutput>
</cfif>
<cfform action="#CGI.script_name#" method="POST">
<p>Type an integer character code from 1 to 65535<br>
to see its corresponding character.<br>
<cfinput type="Text"
name="CharVals"
range="1,65535"
message="Please enter an integer from 1 to 65535"
validate="integer"
required="Yes"
size="5"
maxlength="5"
>
<p><input type="Submit" name=""> <input type="RESET">
</cfform>
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| NUMBER | |