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Description. This method compares two register values; if they are not equal, then the interpreted program jumps to the specified label.
Signature.
int branch_ne
(
Uint32 RegLvalue,
Uint32 RegRvalue,
Uint32 Label
)
Parameters.
This method takes three parameters, the registers whose values
are to be compared—RegLvalue
and RegRvalue
—and the program
Label
to jump they are not equal.
Label
must have been defined
previously using def_label()
(see
Section 2.3.24.30, “NdbInterpretedCode::def_label()”).
Return value.
0
on success, -1
on
failure.