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6 .TH PTREE_UPDATE_PROPVAL 3PICLTREE "Mar 28, 2000"
8 ptree_update_propval, ptree_update_propval_by_name \- update a property value
12 \fBcc\fR [ \fIflag\fR... ] \fIfile\fR... \fB-lpicltree\fR [ \fIlibrary\fR... ]
15 \fBint\fR \fBptree_update_propval\fR(\fBpicl_prophdl_t\fR \fIproph\fR, \fBvoid *\fR\fIvalbuf\fR,
16 \fBsize_t\fR \fInbytes\fR);
21 \fBint\fR \fBptree_update_propval_by_name\fR(\fBpicl_nodehdl_t\fR \fInodeh\fR,
22 \fBchar *\fR\fIname\fR, \fBvoid *\fR\fIvalbuf\fR, \fBsize_t\fR \fInbytes\fR);
28 The \fBptree_update_propval()\fR function updates the value of the property
29 specified by \fIproph\fR with the value specified in the buffer \fIvalbuf\fR.
30 The size of the buffer \fIvalbuf\fR is specified in \fInbytes\fR.
33 The \fBptree_update_propval_by_name()\fR function updates the value of the
34 property, whose name is specified by \fIname\fR, of the node specified by
35 handle \fInodeh\fR. The new value is specified in the buffer \fIvalbuf\fR,
36 whose size is specified in \fInbytes\fR.
39 For volatile properties, the write access function provided by the plug-in
40 publishing the property is invoked.
44 Upon successful completion, \fB0\fR is returned. On failure, a non-negative
45 integer is returned to indicate an error.
48 \fBPICL_STALEHANDLE\fR is returned if the handle is no longer valid. This
49 occurs if the PICL tree was refreshed or reinitialized.
52 \fBPICL_INVALIDHANDLE\fR is returned if the specified handle never existed.
57 \fB\fBPICL_VALUETOOBIG\fR\fR
66 \fB\fBPICL_NOTPROP\fR\fR
75 \fB\fBPICL_NOTNODE\fR\fR
84 \fB\fBPICL_INVALIDHANDLE\fR\fR
93 \fB\fBPICL_STALEHANDLE\fR\fR
102 \fB\fBPICL_PROPNOTFOUND\fR\fR
111 See \fBattributes\fR(5) for descriptions of the following attributes:
119 ATTRIBUTE TYPE ATTRIBUTE VALUE
121 Interface Stability Evolving
129 \fBptree_get_propval\fR(3PICLTREE), \fBattributes\fR(5)