.CONVERT HEX PR TO NUM
This subroutine is called to convert a hex pair within an alpha field to the equivalent decimal integer value.
Usage:
PASS <decimal_number> FIELD SHARE? Y
PASS <hex pair> FIELD SHARE? N
GOSUB --- .CONVERT HEX PR TO NUM
* Check for errors
IF --- .CONVERT HEX PR TO NUM NE
Description:
This subroutine must be passed a valid hex pair in the range of 00 to FF. Upper and lower case is accepted.
<decimal_number> identifies the field to return the decimal result back into. Passing this parameter is required.
<hex_pair> Identifies the field or literal value that represents the hex pair to be converted. This must contain exactly 2 characters that are in the range of 00-FF. Passing this parameter is required.
This subroutine sets a result value in the corresponding results Token field.
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PeteBrower - 2011-08-12