XmCvtXmStringToByteStream(library call)XmCvtXmStringToByteStream(library call)

       XmCvtXmStringToByteStream — A compound string function that converts a
       compound string to a Byte Stream format

       #include <Xm/Xm.h>
       unsigned int XmCvtXmStringToByteStream(
       XmString string,
       unsigned char **prop_return);

       XmCvtXmStringToByteStream converts a compound string to a string of
       bytes representing the compound string in Byte Stream format.  This
       routine is typically used by the source of a data transfer operation to
       produce a Byte Stream representation for transferring a compound string
       to a destination.

       If prop_return is not NULL, this function creates a string of
       characters in Byte Stream format and returns it in prop_return.  The
       function also returns the number of bytes in prop_return.  If
       prop_return is NULL, the function does not return the Byte Stream
       format string, but it does calculate and return the number of bytes
       that would appear in the Byte Stream format string.

       string    Specifies a compound string to be converted to Byte Stream

                 Specifies a pointer to a string in Byte Stream format that is
                 created and returned by this function.  If prop_return is
                 NULL, no Byte Stream format string is returned.  When a Byte
                 Stream format string is returned, the function allocates
                 space to hold it.  The application is responsible for
                 managing this allocated space.  The application can recover
                 the allocated space by calling XtFree.

       Returns the number of bytes in the Byte Stream representation (whether
       or not the Byte Stream representation is returned).

       XmString(3) and XmCvtByteStreamToXmString(3).

                                       XmCvtXmStringToByteStream(library call)