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Example Symbol remProp 001
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Description
This example assigns a property binding to a Symbol. Then it
displays the contents of the property list of the Symbol using the
proplist function. The remProp function removes the specified
contents in the property list.
Details
| (putprop BLUE-WHALE: OCEAN: MAMMAL:)
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Returns: OCEAN
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| (putprop BLUE-WHALE: GRAY: COLOR:)
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Returns: GRAY
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| (proplist BLUE-WHALE:)
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Returns: #<Pair 175610>
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| (display #<Pair 175610>) |
Returns: (COLOR GRAY MAMMAL OCEAN)true
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| (remProp BLUE-WHALE: MAMMAL:) |
Returns: true
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| (proplist BLUE-WHALE:) |
Returns: #<Pair 175463>
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| (display #<Pair 175463>) |
Returns: (COLOR GRAY)true
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Related Examples
Here are examples of the remProp function at work.
Function Links
Here is the link to the current function used in this example.
remProp
Here are a number of links to other related functions.
Argument Types
Here are the links to the data types of the arguments used in this example.
Here are a number of links to examples having similar argument types.
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Analytic Information Server (AIS)
AIS Component Systems
- Smartbase Engine
- QT C++ Libraries
- MySQL Relational Database
- AIS Lisp Libraries
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