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author | dkf <donal.k.fellows@manchester.ac.uk> | 2012-11-19 22:10:10 (GMT) |
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committer | dkf <donal.k.fellows@manchester.ac.uk> | 2012-11-19 22:10:10 (GMT) |
commit | 6ba5327e8579861a348ee361e3aff04356086458 (patch) | |
tree | 9790caf5f3e563afb49a9b98f35fe6c8f92fb8df /doc/GetIndex.3 | |
parent | 2e165c349a1c7b8d6a62f5b97adfff7f2b0ae80f (diff) | |
parent | 094f23c172acca8f32b0888cd536f01fc1daab1b (diff) | |
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merge trunk
Diffstat (limited to 'doc/GetIndex.3')
-rw-r--r-- | doc/GetIndex.3 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/GetIndex.3 b/doc/GetIndex.3 index 50607ae..d32561a 100644 --- a/doc/GetIndex.3 +++ b/doc/GetIndex.3 @@ -26,7 +26,7 @@ int Interpreter to use for error reporting; if NULL, then no message is provided on errors. .AP Tcl_Obj *objPtr in/out -The string value of this object is used to search through \fItablePtr\fR. +The string value of this value is used to search through \fItablePtr\fR. The internal representation is modified to hold the index of the matching table entry. .AP "const char *const" *tablePtr in @@ -58,8 +58,8 @@ The index of the string in \fItablePtr\fR that matches the value of .SH DESCRIPTION .PP These procedures provide an efficient way for looking up keywords, -switch names, option names, and similar things where the value of -an object must be one of a predefined set of values. +switch names, option names, and similar things where the literal value of +a Tcl value must be chosen from a predefined set. \fBTcl_GetIndexFromObj\fR compares \fIobjPtr\fR against each of the strings in \fItablePtr\fR to find a match. A match occurs if \fIobjPtr\fR's string value is identical to one of the strings in @@ -101,4 +101,4 @@ each of several array elements. .SH "SEE ALSO" prefix(n), Tcl_WrongNumArgs(3) .SH KEYWORDS -index, object, table lookup +index, option, value, table lookup |