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Diffstat (limited to 'pkg/xtools/catquery/doc/cqgvald.hlp')
| -rw-r--r-- | pkg/xtools/catquery/doc/cqgvald.hlp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/pkg/xtools/catquery/doc/cqgvald.hlp b/pkg/xtools/catquery/doc/cqgvald.hlp new file mode 100644 index 00000000..245371cb --- /dev/null +++ b/pkg/xtools/catquery/doc/cqgvald.hlp @@ -0,0 +1,40 @@ +.help cqgvald Mar00 "Catquery Package" +.ih +NAME +cqgvald -- get a catalog results field as a double precision value +.ih +SYNOPSIS + +nchars = cq_gvald (res, recno, fname, dval) + +.nf +pointer res # the results descriptor +int recno # the record number +char fname # the field name +double dval # the returned field value +.fi +.ih +ARGUMENTS +.ls res +The results descriptor. +.le +.ls recno +The record number. +.le +.ls fname +The field name. +.le +.ls dval +The returned double precision value. +.le +.ih +DESCRIPTION +Cq_gvald returns the requested field as a double precision value. +Cq_gvald is an integer function which returns the number of characters +that were successfully decoded as its function value. Zero is returned +if the requested field could not be decoded. + +.ih +SEE ALSO +cqgval[csilr] +.endhelp |