VI_ATTR_RET_COUNT/VI_ATTR_RET_COUNT_32/VI_ATTR_RET_COUNT_64
Resource Classes
VI_EVENT_IO_COMPLETION
Attribute Information
| Access Privilege | Data Type | Range | Default |
|---|---|---|---|
|
Read Only |
VI_ATTR_RET_COUNT:
ViUInt32 for 32‑bit applications |
VI_ATTR_RET_COUNT: |
N/A |
Description
VI_ATTR_RET_COUNT, VI_ATTR_RET_COUNT_32, and VI_ATTR_RET_COUNT_64 contain the actual number of elements that were asynchronously transferred.
VI_ATTR_RET_COUNT_32 is always a 32-bit value.
VI_ATTR_RET_COUNT_64 is always a 64-bit value. VI_ATTR_RET_COUNT_64 is not supported with 32-bit applications.
VI_ATTR_RET_COUNT is a 32-bit value for 32-bit applications and a 64-bit value for 64-bit applications.
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