Difference between revisions of "CHR()"
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==Purpose== | ==Purpose== | ||
Function to convert a number to an ASCII character | Function to convert a number to an ASCII character | ||
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==Syntax== | ==Syntax== | ||
CHR(<expN>) | CHR(<expN>) | ||
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==See Also== | ==See Also== | ||
[[ASC()]], [[CTRL()]], [[HTOA()]], [[STR()]] | [[ASC()]], [[CTRL()]], [[HTOA()]], [[STR()]] | ||
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==Description== | ==Description== | ||
The CHR() function returns the ASCII character denoted by the numeric value <expN>. CHR(0) should not be used to convert a field that is part of an index expression, as this will damage the index when the record containing that field is read. | The CHR() function returns the ASCII character denoted by the numeric value <expN>. CHR(0) should not be used to convert a field that is part of an index expression, as this will damage the index when the record containing that field is read. | ||
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==Example== | ==Example== | ||
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</code> | </code> | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
Latest revision as of 11:40, 7 December 2012
Contents
Purpose
Function to convert a number to an ASCII character
Syntax
CHR(<expN>)
See Also
Description
The CHR() function returns the ASCII character denoted by the numeric value <expN>. CHR(0) should not be used to convert a field that is part of an index expression, as this will damage the index when the record containing that field is read.
Example
? chr(66) B ? chr(7) bell = chr(7) ? type("bell") C
