VI_ATTR_TMO_VALUE

Resource Classes

All I/O session types

Attribute Information

Access Privilege	Data Type	Range	Default
Read/Write Local	ViUInt32	VI_TMO_IMMEDIATE (0); 1 to FFFFFFFEh; VI_TMO_INFINITE (FFFFFFFFh)	2000

Description

VI_ATTR_TMO_VALUE specifies the minimum timeout value to use (in milliseconds) when accessing the device associated with the given session. A timeout value of VI_TMO_IMMEDIATE means that operations should never wait for the device to respond. A timeout value of VI_TMO_INFINITE disables the timeout mechanism.

Notice that the actual timeout value used by the driver may be higher than the requested one. The actual timeout value is returned when this attribute is retrieved via viGetAttribute().

Related Topics

BACKPLANE Resource

INSTR Resource

INTFC Resource

MEMACC Resource

Resources

SERVANT Resource

SOCKET Resource