member
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member
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The member function searches the Vector argument {vector} for the match of
the search object argument {obj} and returns the index where {obj}
was found. If the {obj} was not found, false is returned. The member
function uses the isEqual predicate. When to use Use the member function if you want to locate the position of a certain member
(object) in a Vector. If you just want to know if a member is in the Vector but
do not care where it is located if it is found, use the isMember function,
which returns a Boolean true or false.
(member obj vector) Returns the index of the member if it is found, otherwise it returns false.
Here are a number of links to Lambda coding examples which contain this instruction in various use cases.
Here are the links to the data types of the function arguments. Here are also a number of links to functions having arguments with any of these data types.
You can always talk with the AIS at aiserver.sourceforge.net.
Name
Description
AIS Types obj The object you wish to locate. Character String Symbol Vector BitVector ByteVector IntVector
FltVector ObjVector Structure Dictionary Directory
Matrix NumMatrix Integer Float Number Complex Boolean vector The vector to be searched Vector ShortVector NumVector ObjVector BitVector
Returns:
Examples
Argument Types
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