'\"
'\" Copyright (c) 1997 Maorong Zou
'\" 
.TH EZ_OptionalEntryClearOptions 3 "" EZWGL "EZWGL Functions"
.BS 
.SH NAME
EZ_OptionalEntryClearOptions, EZ_OptionalEntryAppendOption,
EZ_OptionalEntryInsertOption, EZ_OptionalEntryDeleteOption
\- manipulate optional entry option list


.SH SYNOPSIS
.nf
.B #include <EZ.h>
.sp
.BI "void  EZ_OptionalEntryClearOptions( EZ_Widget *" oentry )
.BI "void  EZ_SetOptionalEntryOptions( EZ_Widget *" oentry ", char **" items ", int *" nitems )
.BI "void  EZ_OptionalEntryAppendOption(EZ_Widget *" oentry ", char *" str);
.BI "void  EZ_OptionalEntryInsertOption(EZ_Widget *" oentry", char *"str ", int " idx)
.BI "void  EZ_OptionalEntryDeleteOption(EZ_Widget *" widget ", char *" str)


.SH ARGUMENTS
\fIoentry\fR  Specifies an optional entry widget.
.sp
\fIitems\fR  Specifies a array of string items.
.sp
\fInitems\fR Specifies the number of items.
.sp
\fIstr\fR  Specifies one item.
.sp
\fIidx\fR Specifies an index.
.SH DESCRIPTION
.PP
\fBEZ_OptionalEntryClearOptions\fR clears the list of options of an optional entry.
.PP
\fBEZ_SetOptionalEntryOptions\fR sets the list of options for an optional entry.
.PP
\fBEZ_OptionalEntryAppendOption\fR appends an item at the end of the option list.
.PP
\fBEZ_OptionalEntryInsertOption\fR inserts an item at the specified position.
.PP
\fBEZ_OptionalEntryDeleteOption\fR deletes the specified item from the option list.
 
.SH "SEE ALSO"
EZ_SetEntryString(3), EZ_GetEntryString(3)