'\" t

...\" TxtFindB.sgm /main/9 1996/09/25 14:51:45 cdedoc $

.de P!

.fl

\!!1 setgray

.fl

\\&.\"

.fl

\!!0 setgray

.fl			\" force out current output buffer

\!!save /psv exch def currentpoint translate 0 0 moveto

\!!/showpage{}def

.fl			\" prolog

.sy sed -e 's/^/!/' \\$1\" bring in postscript file

\!!psv restore

.

.de pF

.ie     ?\\*(f1?? .ds f1 \\n(.f

.el .ie ?\\*(f2?? .ds f2 \\n(.f

.el .ie ?\\*(f3?? .ds f3 \\n(.f

.el .ie ?\\*(f4?? .ds f4 \\n(.f

.el .tm ? font overflow

.ft \\$1

..

.de fP

.ie     !?\\*(f4?? \{\

.	ft \\*(f4

.	ds f4\"

'	br \}

.el .ie !?\\*(f3?? \{\

.	ft \\*(f3

.	ds f3\"

'	br \}

.el .ie !?\\*(f2?? \{\

.	ft \\*(f2

.	ds f2\"

'	br \}

.el .ie !?\\*(f1?? \{\

.	ft \\*(f1

.	ds f1\"

'	br \}

.el .tm ? font underflow

..

.ds f1\"

.ds f2\"

.ds f3\"

.ds f4\"

.ta 8n 16n 24n 32n 40n 48n 56n 64n 72n 

.TH "XmTextFindStringWcs" "library call"

.SH "NAME"

\fBXmTextFindStringWcs\fP \(em A Text function that finds the beginning

position of a wide character text string

.iX "XmTextFindStringWcs"

.iX "Text functions" "XmTextFindStringWcs"

.SH "SYNOPSIS"

.PP

.nf

#include <Xm/Text\&.h>

\fBBoolean \fBXmTextFindStringWcs\fP\fR(

\fBWidget \fBwidget\fR\fR,

\fBXmTextPosition \fBstart\fR\fR,

\fBwchar_t *\fBwcstring\fR\fR,

\fBXmTextDirection \fBdirection\fR\fR,

\fBXmTextPosition *\fBposition\fR\fR);

.fi

.SH "DESCRIPTION"

.PP

\fBXmTextFindStringWcs\fP locates the beginning position of a specified

wide character text string\&. This routine searches forward or backward

for the first occurrence of the string, starting from the given start

position\&.

If a match is found, the

function returns the position of the first character of the string

in \fIposition\fP\&.

If the match string begins at the current position, this routine returns the current position\&.

.IP "\fIwidget\fP" 10

Specifies the Text widget ID\&.

.IP "\fIstart\fP" 10

Specifies the character position from which the search proceeds\&. This

is an integer number of characters from the beginning of the text

buffer\&. The first character position is 0 (zero)\&.

.IP "\fIwcstring\fP" 10

Specifies the wide character search string\&.

.IP "\fIdirection\fP" 10

Indicates the search direction\&. It is relative to the primary direction

of the text\&. The possible values are

.RS

.IP "\fBXmTEXT_FORWARD\fP" 10

The search proceeds toward the end of the buffer\&.

.IP "\fBXmTEXT_BACKWARD\fP" 10

The search proceeds toward the beginning of the buffer\&.

.RE

.IP "\fIposition\fP" 10

Specifies the pointer in which the first character position

of the string match is returned\&.

This is an integer number of characters from the beginning of

the buffer\&. The first character position is 0 (zero)\&. If the function

returns False, this value is undefined\&.

.PP

For a complete definition of Text and its associated resources,

see \fBXmText\fP(3)\&.

.SH "RETURN"

.PP

Returns True if a string match is found; otherwise, returns False\&.

.SH "RELATED"

.PP

\fBXmText\fP(3) and \fBXmTextFindString\fP(3)\&.

...\" created by instant / docbook-to-man, Sun 22 Dec 1996, 20:35