Hpe5022_Ber_747Data_Q - Agilent Technologies E5022B Programming Manual

Function Reference
747 Measurement Function

hpe5022_BER_747Data_Q

C Syntax ViStatus hpe5022_BER_747Data_Q(ViSession id, ViReal64 data[]);
Visual Basic
hpe5022_BER_747Data_Q(ByVal id As Long, ByRef data As Double) As Long
Syntax
Description This function returns the data of the 747 Test.
Parameters • id
• data
Return Values
Completion Code
VI_SUCCESS
Error Code
hpe5022_ERROR_INV_ID
hpe5022_ERROR_DATA_CORRUPT
hpe5022_ERROR_NOT_INIT
See Also "hpe5022_BER_measure747" on page 152
"hpe5022_BER_setup747" on page 155
"hpe5022_BER_747DataSize_Q" on page 157
208
Description Specifies the system identifier. This is given by the
"hpe5022_init" function.
Direction IN
Description Returns the data (set in array) of the 747's test result. The
size of array is specified by the 'points' parameter in the
"hpe5022_BER_measure747" or "hpe5022_BER_setup747"
function. Each value in array is the measurement result of
each adjacent track offset that corresponds to the same order
value in the array of the adjacent track offset list. The
"hpe5022_BER_747DataSize_Q" function also returns the
size of array.
Direction OUT
Description
No Error
Description
The handle specified by 'id' is invalid.
The 747 measurement data is corrupt.
Check if your measurement sequence is
correct.
The resource of HP E5039A is not opened
at initialize. Check if the HP E5039A is
included in the rsrcArray of the
"hpe5022_init" function.
Chapter 3