VI_ATTR_ASRL_AVAIL_NUM

NI-VISA

VI_ATTR_ASRL_AVAIL_NUM

Resource Classes

Serial INSTR

Attribute Information

Access Privilege Data Type Range Default

Read Only
Global

ViUInt32

0 to FFFFFFFFh

N/A

Description

VI_ATTR_ASRL_AVAIL_NUM shows the number of bytes available in the low-level I/O receive buffer.


Related Topics

Controlling the Serial I/O Buffers

INSTR Resource