gentag(3G)							    gentag(3G)

NAME    [Toc]    [Back]

     gentag - returns a	unique integer for use as a tag

C SPECIFICATION    [Toc]    [Back]

     Tag gentag()

PARAMETERS    [Toc]    [Back]

     none

FUNCTION RETURN	VALUE
     The returned value	for this function is a tag number.

DESCRIPTION    [Toc]    [Back]

     gentag generates a	unique integer to use as a tag.	 Tags must be unique
     within an object.	Although gentag	generates unique tags, if you later
     define a tag with the same	value, the first tag is	lost.

SEE ALSO    [Toc]    [Back]

     genobj, istag

NOTE    [Toc]    [Back]

     This routine is available only in immediate mode.


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