ptree_update_propval(3PIPICLEPlug-In Library Fuptree_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PICL_STALEHANDLE is returned if the handle is no longer valid.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 ALSOptree_get_propval(3PICLTREE), attributes(5)SunOS 5.10 28 Mar 2000 ptree_update_propval(3PICLTREE)
