diff options
Diffstat (limited to 'doc/html/pcre2_substitute.html')
| -rw-r--r-- | doc/html/pcre2_substitute.html | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/html/pcre2_substitute.html b/doc/html/pcre2_substitute.html index 2215ce9..295ca1f 100644 --- a/doc/html/pcre2_substitute.html +++ b/doc/html/pcre2_substitute.html @@ -74,10 +74,15 @@ zero-terminated strings. The options are: PCRE2_UTF was set at compile time) PCRE2_SUBSTITUTE_EXTENDED Do extended replacement processing PCRE2_SUBSTITUTE_GLOBAL Replace all occurrences in the subject + PCRE2_SUBSTITUTE_LITERAL The replacement string is literal PCRE2_SUBSTITUTE_OVERFLOW_LENGTH If overflow, compute needed length PCRE2_SUBSTITUTE_UNKNOWN_UNSET Treat unknown group as unset PCRE2_SUBSTITUTE_UNSET_EMPTY Simple unset insert = empty string </pre> +PCRE2_SUBSTITUTE_LITERAL overrides PCRE2_SUBSTITUTE_EXTENDED, +PCRE2_SUBSTITUTE_UNKNOWN_UNSET, and PCRE2_SUBSTITUTE_UNSET_EMPTY. +</P> +<P> The function returns the number of substitutions, which may be zero if there were no matches. The result can be greater than one only when PCRE2_SUBSTITUTE_GLOBAL is set. In the event of an error, a negative error code |