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.TH GOLF 2gg $VERSION $DATE Development Tools
.SH NAME
count-substring \- (strings)
.SH PURPOSE
Count substrings.
.SH SYNTAX
.RS 4
.EX
count-substring <substring> in <string> to <count> [ case-insensitive [ <case insensitive> ] ]
.EE
.RE
.SH DESCRIPTION
count-substring counts the number of occurrences of <substring> in <string> and stores the result in <count> (specified in "to" clause). By default, search is case-sensitive. If you use "case-insensitive" clause without boolean variable <case insensitive>, or if <case insensitive> evaluates to true, then the search is case-insensitive.
If <substring> is empty (""), <count> is 0.
.SH EXAMPLES
In the following example, 1 occurrence will be found after the first count-substring, and 2 after the second (since case insensitive search is used there):
.RS 4
.EX
set-string sub = "world"
set-string str = "Hello world and hello World!"
count-substring sub in str to num_occ
print-format "Found %ld occurrences!\en", num_occ
count-substring sub in str to num_occ case-insensitive
print-format "Found %ld occurrences!\en", num_occ
.EE
.RE
.SH SEE ALSO
Strings
\fBconcatenate-strings\fP
\fBcopy-string\fP
\fBcount-substring\fP
\fBdelete-string\fP
\fBlower-string\fP
\fBnew-string\fP
\fBread-split\fP
\fBreplace-string\fP
\fBset-string\fP
\fBsplit-string\fP
\fBstring-length\fP
\fBtrim-string\fP
\fBupper-string\fP
\fBwrite-string\fP
See all
\fBdocumentation\fP
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