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tt_spec_bprop(3)
CDE
NAME
tt_spec_bprop - retrieve the ith value of a property
SYNOPSIS
#include <tt_c.h>
Tt_status tt_spec_bprop(const char *objid,
const char *propname,
int i,
unsigned char **value,
int *length);
DESCRIPTION
The tt_spec_bprop function retrieves the ith value of the specified
property.
The objid argument is the identifier of the object involved in this
operation. The propname argument is the name of the property whose value is
to be retrieved. The name must be less than 64 characters. The i argument
is the item of the list for which a value is to be obtained. The list
numbering begins with zero. The value argument is the address of a
character pointer to which the ToolTalk service is to point a string that
contains the contents of the spec's property. If there are i values or
fewer, the pointer is set to zero. The length argument is the address of an
integer to which the ToolTalk service is to set the length of the value in
bytes.
RETURN VALUE
Upon successful completion, the tt_spec_bprop function returns the status
of the operation as one of the following Tt_status values:
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_NUM
The integer value passed was invalid (out of range).
TT_ERR_OBJID
The objid passed to the ToolTalk service does not reference an existing
object spec.
TT_ERR_PROPNAME
The specified property name is syntactically invalid.
SEE ALSO
tt_c.h(5)
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Index for Section 3 |
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Alphabetical listing for T |
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