Advanced Configuration and Power Interface Specification

Advanced Configuration and Power Interface Specification
19.6.66 LAnd (Logical And)
Syntax
LAnd (Source1, Source2) => Boolean
Source1 && Source2 => Boolean
Arguments
Source1 and Source2 are evaluated as integers.
Description
If both values are non-zero, True is returned: otherwise, False is returned.
19.6.67 LEqual (Logical Equal)
Syntax
LEqual (Source1, Source2) => Boolean
Source1 == Source2 => Boolean
Arguments
Source1 and Source2 must each evaluate to an integer, a string, or a buffer. The data type of Source1
dictates the required type of Source2. Source2 is implicitly converted if necessary to match the type
of Source1.
Description
If the values are equal, True is returned; otherwise, False is returned. For integers, a numeric
compare is performed. For strings and buffers, True is returned only if both lengths are the same and
the result of a byte-wise compare indicates exact equality.
19.6.68 LGreater (Logical Greater)
Syntax
LGreater (Source1, Source2) => Boolean
Source1 > Source2 => Boolean
Arguments
Source1 and Source2 must each evaluate to an integer, a string, or a buffer. The data type of Source1
dictates the required type of Source2. Source2 is implicitly converted if necessary to match the type
of Source1.
Description
If Source1 is greater than Source2, True is returned; otherwise, False is returned. For integers, a
numeric comparison is performed. For strings and buffers, a lexicographic comparison is performed.
True is returned if a byte-wise (unsigned) compare discovers at least one byte in Source1 that is
numerically greater than the corresponding byte in Source2. False is returned if at least one byte in
854 April, 2015 Version 6.0