endurox.Bboolpr

endurox.Bboolpr(expression: str, iop: object) → None

Compile and print boolean expression to file descriptor.

Bboolpr example

    import endurox

    f = open("output.txt", "w")
    endurox.Bboolpr("(1==1) && T_FLD_STRING=='ABC'", f)
    f.close()

For more details see Bboolpr(3) C API call.

Raises:

UbfException –

Following error codes may be present:

BBADNAME - Field not found in FD files or UBFDB.

BSYNTAX - Bad boolean expression syntax

BFTOPEN - Unable to open field tables.

Parameters:

• expression (str) – Enduro/X UBF boolean expression (full text)

• iop (file) – Output file (shall be in write mode)