Name
cindex
- cindex
string indexExpr
Return the character with index
indexExpr
in stringstring
. Indices start at 0; the wordsend
andlen
can be used at the beginning of the expression to indicate the index of the last character and length of the string, respectively.
Get Tcl/Tk in a Nutshell now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.