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A parameter for a command. A parameter identifies a type of information that the command might accept. For example, a "Show View" command might accept the id of a view for display. This parameter also identifies possible values, for display in the user interface.
Method Summary | |
---|---|
String |
getId()
Returns the identifier for this parameter. |
String |
getName()
Returns the human-readable name for this parameter. |
IParameterValues |
getValues()
Returns the values associated with this parameter. |
boolean |
isOptional()
Returns whether parameter is optional. |
Method Detail |
public String getId()
null
.public String getName()
null
.public IParameterValues getValues() throws ParameterValuesException
null
.
ParameterValuesException
- If the values can't be retrieved for some reason.public boolean isOptional()
true
if the parameter is optional;
false
if it is required.
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Guidelines for using Eclipse APIs.
Copyright (c) IBM Corp. and others 2000, 2005. All rights reserved.