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Boonton55xxx IVI Driver Reference


 

BTN55XXX_ATTR_SPECIFIC_DRIVER_PREFIX Attribute

Driver Identification See Also



Returns the case-sensitive prefix of the user-callable functions that the IVI-C specific driver exports. The string that this attribute returns contains a maximum of 32 bytes including the NUL byte.

Attribute Tree Node: \Boonton55xxx\Inherent IVI Attributes\Driver Identification\Specific Driver Prefix

Declaration: Btn55xxx.h

Implementation: Btn55xxx.dll

Visual C++

#define BTN55XXX_ATTR_SPECIFIC_DRIVER_PREFIX 1050302
ViStatus Btn55xxx_GetAttributeViString(
 ViSession Vi,
 ViConstString RepCapIdentifier,
 ViAttr AttributeID,
 ViInt32 AttributeValueBufferSize,
 ViChar[] AttributeValue
);

Parameters

Vi

The ViSession handle that you obtain from the IviDriver_init or IviDriver_InitWithOptions function. The handle identifies a particular instrument session.

RepCapIdentifier

Must be VI_NULL or an empty string. This attribute is not defined on a repeated capability.

AttributeID

Must be BTN55XXX_ATTR_SPECIFIC_DRIVER_PREFIX.

AttributeValueBufferSize

The number of bytes in the ViChar array that the user specifies for the AttributeValue parameter.

AttributeValue

The buffer in which the function returns the current value of the attribute. Can be VI_NULL if AttributeValueBufferSize is 0.

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Reference

Driver Identification

Btn55xxx

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