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picl_walk_tree_by_class(3picl) [sunos man page]

picl_walk_tree_by_class(3PICL)				      PICL Library Functions				    picl_walk_tree_by_class(3PICL)

NAME
picl_walk_tree_by_class - walk subtree by class SYNOPSIS
cc [ flag... ] file... -lpicl [ library... ] #include <picl.h> int picl_walk_tree_by_class(picl_nodehdl_t rooth, const char *classname, void *c_args, int (*callback)(picl_nodehdl_t nodeh, void *c_args)); DESCRIPTION
The picl_walk_tree_by_class() function visits all the nodes of the subtree under the node specified by rooth. The PICL class name of the visited node is compared with the class name specified by classname. If the class names match, then the callback function specified by callback is called with the matching node handle and the argument provided in c_args. If the class name specified in classname is NULL, then the callback function is invoked for all the nodes. The return value from the callback function is used to determine whether to continue or terminate the tree walk. The callback function returns PICL_WALK_CONTINUE or PICL_WALK_TERMINATE to continue or terminate the tree walk. 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 PICL_STALEHANDLE is returned if the handle is no longer valid.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. This error may be returned for a previously valid handle if the dae- mon was brought down and restarted. When this occurs a client must revalidate any saved handles. ERRORS
PICL_NOTINITIALIZED Session not initialized PICL_NORESPONSE Daemon not responding PICL_NOTNODE Not a node PICL_INVALIDHANDLE Invalid handle specified PICL_STALEHANDLE Stale handle specified 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
picl_get_propval_by_name(3PICL), attributes(5) SunOS 5.10 1 Aug 2000 picl_walk_tree_by_class(3PICL)

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picl_get_propinfo_by_name(3PICL)			      PICL Library Functions				  picl_get_propinfo_by_name(3PICL)

NAME
picl_get_propinfo_by_name - get property information and handle of named property SYNOPSIS
cc [ flag... ] file... -lpicl [library... ] #include <picl.h> int picl_get_propinfo_by_name(picl_nodehdl_t nodeh, const char *pname, picl_propinfo_t *pinfo, picl_prophdl_t *proph); DESCRIPTION
The picl_get_propinfo_by_name() function copies the property information of the property specified by pname in the node nodeh into the location given by pinfo. The handle of the property is returned in the location proph. RETURN VALUES
Upon successful completion, 0 is returned. On failure, a non-negative integer is returned to indicate an error. PICL_PROPNOTFOUND is returned if the property of the specified name does not exist. PICL_RESERVEDNAME is returned if the property name specified is one of the reserved property names. 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. This error may be returned for a previously valid handle if the dae- mon was brought down and restarted. When this occurs a client must revalidate any saved handles. ERRORS
PICL_NOTINITIALIZED Session not initialized PICL_NORESPONSE Daemon not responding PICL_NOTNODE Not a node PICL_PROPNOTFOUND Property not found PICL_RESERVEDNAME Reserved property name specified PICL_INVALIDHANDLE Invalid handle PICL_STALEHANDLE Stale handle 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
picl_get_propinfo(3PICL), picl_get_prop_by_name(3PICL), attributes(5) SunOS 5.11 1 Aug 2000 picl_get_propinfo_by_name(3PICL)
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