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Diffstat (limited to 'doc/language/function/cpsc-function-chr.7.md')
| -rw-r--r-- | doc/language/function/cpsc-function-chr.7.md | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/language/function/cpsc-function-chr.7.md b/doc/language/function/cpsc-function-chr.7.md index 1eab413..cc471a5 100644 --- a/doc/language/function/cpsc-function-chr.7.md +++ b/doc/language/function/cpsc-function-chr.7.md @@ -12,7 +12,9 @@ CHR(code : INTEGER) RETURNS STRING # DESCRIPTION -Convert the low eight bits of code to a one-byte string. The result is STRING, not CHAR. Use ASCII codes 1 to 127 for ordinary text; code 0 produces an empty string. +Provided by the standard string library, loaded and linked by default. + +Convert the low eight bits of code to a one-byte string. The result is STRING, not CHAR. Use ASCII codes 1 to 127 for ordinary text; code 0 produces one NUL byte, so LENGTH(CHR(0)) is 1. # EXAMPLE |