ptree_update_propval(3picltre) [sunos man page]
ptree_update_propval(3PICLTREE) PICL Plug-In Library Functions ptree_update_propval(3PICLTREE) NAME
ptree_update_propval, ptree_update_propval_by_name - update a property value SYNOPSIS
cc [ flag... ] file... -lpicltree [ library... ] #include <picltree.h> int ptree_update_propval(picl_prophdl_t proph, void *valbuf, size_t nbytes); int ptree_update_propval_by_name(picl_nodehdl_t nodeh, char *name, void *valbuf, size_t nbytes); DESCRIPTION
The ptree_update_propval() function updates the value of the property specified by proph with the value specified in the buffer valbuf. The size of the buffer valbuf is specified in nbytes. The ptree_update_propval_by_name() function updates the value of the property, whose name is specified by name, of the node specified by handle nodeh. The new value is specified in the buffer valbuf, whose size is specified in nbytes. For volatile properties, the write access function provided by the plug-in publishing the property is invoked. RETURN VALUES
Upon successful completion, 0 is returned. On failure, a non-negative integer is returned to indicate an error. PICL_STALEHANDLE is returned if the handle is no longer valid. This occurs if the PICL tree was refreshed or reinitialized. PICL_INVALIDHANDLE is returned if the specified handle never existed. ERRORS
PICL_VALUETOOBIG Value too big PICL_NOTPROP Not a property PICL_NOTNODE Not a node PICL_INVALIDHANDLE Invalid handle PICL_STALEHANDLE Stale handle PICL_PROPNOTFOUND Property not found ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
ptree_get_propval(3PICLTREE), attributes(5) SunOS 5.10 28 Mar 2000 ptree_update_propval(3PICLTREE)
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ptree_get_propval(3PICLTREE) PICL Plug-In Library Functions ptree_get_propval(3PICLTREE) NAME
ptree_get_propval, ptree_get_propval_by_name - get the value of a property SYNOPSIS
cc [ flag... ] file... -lpicltree [ library... ] #include <picltree.h> int ptree_get_propval(picl_prophdl_t proph, void *valbuf, size_t nbytes); int ptree_get_propval_by_name(picl_nodehdl_t nodeh, void *name, void *valbuf, size_t nbytes); DESCRIPTION
The ptree_get_propval() function gets the value of the property specified by the handle proph and copies it into the buffer specified by valbuf. The size of the buffer valbuf is specifed in nbytes. The ptree_get_propval_by_name() function gets the value of the property, whose name is specified by name, from the node specified by handle nodeh. The value is copied into the buffer specified by valbuf. The size of the buffer is specified by nbytes. For volatile properties, the read access function provided by the plug-in publishing the property is invoked. RETURN VALUES
Upon successful completion, 0 is returned. On failure, a non-negative integer is returned to indicate an error. PICL_STALEHANDLE is returned if the handle is no longer valid. This occurs if the PICL tree was refreshed or reinitialized. PICL_INVALIDHANDLE is returned if the specified handle never existed. ERRORS
PICL_VALUETOOBIG Value too big PICL_NOTPROP Not a property PICL_NOTNODE Not a node PICL_INVALIDHANDLE Invalid handle PICL_STALEHANDLE Stale handle PICL_PROPNOTFOUND Property not found PICL_FAILURE General system failure ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
ptree_update_propval(3PICLTREE), attributes(5) SunOS 5.10 28 Mar 2000 ptree_get_propval(3PICLTREE)