XmTextFindStringWcs(3X) — DG/UX R4.11MU05



XmTextFindStringWcs(3X)       SDK X11 R4.11MU05      XmTextFindStringWcs(3X)


NAME
       XmTextFindStringWcs--A Text function that finds the beginning
       position of a wide character text string

SYNOPSIS
       #include <Xm/Text.h>

       Boolean XmTextFindStringWcs (widget, start, wcstring, direction, position)
            Widget      widget;
            XmTextPositionstart;
            wchart     *wcstring;
            XmTextDirectiondirection;
            XmTextPosition*position;


DESCRIPTION
       XmTextFindStringWcs 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 position.


        widget Specifies the Text widget ID.

        start  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.

        wcstring
               Specifies the wide character search string.

        direction
               Indicates the search direction. It is relative to the primary
               direction of the text.  The possible values are


        XmTEXTFORWARD   The search proceeds toward the end of the buffer.

        XmTEXTBACKWARD  The search proceeds toward the beginning of the
                         buffer.


        position
               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.  If the function returns False, this
               value is undefined.


       For a complete definition of Text and its associated resources, see
       XmText(3X).

RETURN VALUE
       Returns True if a string match is found; otherwise, returns False.

RELATED INFORMATION
       XmText(3X) and XmTextFindString(3X).


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