Provided by: libmotif-dev_2.3.8-3_amd64 bug

NAME

       XmTextFieldGetSubstringWcs  —  A  TextField  function  that  retrieves a portion of a wide
       character  internal  text  buffer  "XmTextFieldGetSubstring\%Wcs"  "TextField   functions"
       "XmTextFieldGetSubstring\%Wcs"

SYNOPSIS

       #include <Xm/TextF.h>
       int XmTextFieldGetSubstringWcs(
       Widget widget,
       XmTextPosition start,
       int num_chars,
       int buffer_size,
       wchar_t *buffer);

DESCRIPTION

       XmTextFieldGetSubstringWcs  retrieves a copy of a portion of the internal text buffer of a
       TextField widget that is stored  in  a  wide  character  format.  The  function  copies  a
       specified  number  of  characters  from a given start position in the internal text buffer
       into a buffer provided by the application. A NULL terminator is placed at the end  of  the
       copied data.

       widget    Specifies the TextField widget ID.

       start     Specifies  the  beginning  character  position  from  which  the  data  will  be
                 retrieved. This is an integer number of characters from  the  beginning  of  the
                 text buffer. The first character position is 0 (zero).

       num_chars Specifies  the  number  of  wchar_t  characters  to  be copied into the provided
                 buffer.

       buffer_size
                 Specifies the size of the  supplied  buffer  as  a  number  of  wchar_t  storage
                 locations. The minimum size is num_chars + 1.

       buffer    Specifies  the wide character buffer into which the internal text buffer will be
                 copied.

       For a complete definition of TextField and its associated resources, see XmTextField(3).

RETURN

       XmCOPY_SUCCEEDED
                 The function was successful.

       XmCOPY_FAILED
                 The function failed because it was  unable  to  copy  the  specified  number  of
                 characters  into  the buffer provided.  The buffer size may be insufficient. The
                 contents of buffer are undefined.

       XmCOPY_TRUNCATED
                 The requested number of characters extended  beyond  the  internal  buffer.  The
                 function  copied  characters  to the end of the buffer and terminated the string
                 with a NULL terminator; fewer than num_chars characters were copied.

RELATED

       XmTextField(3) and XmTextFieldGetSubstring(3).

                                                                    XmTextFieldGetSubstringWcs(3)