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tt_otype_deriveds_count(3)
CDE


NAME
  tt_otype_deriveds_count - return the number of otypes derived from an otype

SYNOPSIS
  #include <Tt/tt_c.h>
  int tt_otype_deriveds_count(const char *otype);

DESCRIPTION
  The tt_otype_deriveds_count function returns the number of otypes derived
  from the given otype.

  The otype argument is the object type involved in this operation.

RETURN VALUE
  Upon successful completion, the tt_otype_deriveds_count function returns
  the number of otypes derived from the given otype.  The application can use
  tt_int_error3 to extract one of the following Tt_status values from the
  returned integer: The operation completed successfully.
  The ttsession1 process is not running and the ToolTalk service cannot
  restart it.
  The specified object type is not the name of an installed object type.

SEE ALSO
  Tt/tt_c.h5, tt_otype_is_derived3, tt_otype_base3, tt_otype_derived3,
  tt_spec_type3, tt_message_otype3, tt_int_error3.