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_error(3) to extract one of the following Tt_status values from the returned integer: TT_OK The operation completed successfully. TT_ERR_NOMP The ttsession(1) process is not running and the ToolTalk service cannot restart it. TT_ERR_OTYPE The specified object type is not the name of an installed object type. SEE ALSO tt_c(5), tt_otype_is_derived(3), tt_otype_base(3), tt_otype_derived(3), tt_spec_type(3), tt_message_otype(3), tt_int_error(3).
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