| ABO |
INPUT DEFINITION:
DFN = internal entry number from the PATIENT file (#2) (Passed as a
parameter). You must precede the internal entry number with the accent grave
character ( ` ).
OUTPUT DEFINITION:
"A" or "B" or "AB" or "O"
This function will return the ABO Blood Group value found for the patient
provided in the call. This is an extrinsic function call. If no valid patient
identifier is provided, the call will return a value of -1. If no ABO Blood
Group value for the patient exists in the database, the function will return a
null value to the call.
|
| VARIABLES |
TYPE |
VARIABLES DESCRIPTION |
DFN |
Input |
This is the internal entry number from the PATIENT
file (#2) (Passed as a parameter). You must precede the internal entry number
with the accent grave character ( ` )
|
|