National Instruments FOUNDATION NI-FBUS Hardware And Software User Manual page 114

Chapter 6 NI-FBUS Function Reference
nifError_t
nifError_t
nifError_t
nifError_t
Input
ud
name
buffer
length
Output
Not applicable.
Context
Block, VFD, physical device, link, session.
NI-FBUS Hardware and Software User Manual
nifWriteObject(
nifDesc_t ud,
NIFB_BLOCK_INDEX(char *blocktag, uint32 idx),
void *buffer,
uint8 length)
nifWriteObject(
nifDesc_t ud,
NIFB_BLOCK_INDEX_SUBINDEX(char *blocktag, uint32
idx,
uint32 subidx),
void *buffer,
uint8 length)
nifWriteObject(
nifDesc_t ud,
NIFB_NAME_SUBINDEX(char *name, uint32 subidx),
void *buffer,
uint8 length)
nifWriteObject(
nifDesc_t ud,
NIFB_BLOCK_NAME_SUBINDEX(char *blocktag, char
*name, uint32 subidx),
void *buffer,
uint8 length)
The descriptor of the session, link, physical device, VFD, or
block, if writing by name. If writing by index,
or block.
Name of the parameter you want the NI-FBUS Communications
Manager to write, in
BLOCKTAG.PARAM
structure element by name, specify the name in
BLOCKTAG.STRUCT.ELEMENT
explanation of how to use macros to specify the parameter.
The value you want the NI-FBUS Communications Manager
to write.
The size of the data buffer, in bytes.
6-52
must be a VFD
ud
form. To specify a
format. Refer to Table 6-5 for an
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