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Nimbus Driver Studio

DriverSession::IoDescriptor

Returns the I/O resource descriptor associated with the driver session.

Syntax

Section titled “Syntax”
virtual const std::string& IoDescriptor() const;


const std::string& IoDescriptor(ViSession Vi);

Parameters

Section titled “Parameters”

Vi

[in] ViSession handle for the driver session.

Return value

Section titled “Return value”

Returns the I/O resource descriptor associated with the driver session.

Remarks

Section titled “Remarks”

If the ResourceName parameter is mapped to a logical name or a driver session in the IVI Configuration Store, then this function returns the resource descriptor that is associated with the hardware asset in the IVI Configuration Store. If the ResourceName parameter does not map to a logical name or a driver session, then this function assumes that the ResourceName represents an I/O descriptor and returns the ResourceName.