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Parameter Class

A Parameter object represents a method argument and is accessed through the Method Parameters collection.

Associated table in repository

t_operationparams

Parameter Attributes

Attribute	Remarks	See also
Alias	String Notes: Read/Write An optional alias for this parameter.
ClassifierID	String Notes: Read/Write A ClassifierID for the parameter, if known.
Default	String Notes: Read/Write A default value for this parameter.
IsConst	Boolean Notes: Read/Write A flag indicating that the parameter is Const (cannot be altered).
Kind	String Notes: Read/Write The parameter kind - in, inout, out, or return.
Name	String Notes: Read/Write The parameter name; this must be unique for a single method.
Notes	String Notes: Read/Write Descriptive notes.
ObjectType	ObjectType Notes: Read only Distinguishes objects referenced through a Dispatch interface.	ObjectType
OperationID	Long Notes: Read only The ID of the method associated with this parameter.
ParameterGUID	String Notes: Read/Write A system generated, globally unique ID for the current Parameter.
Position	Long Notes: Read/Write The position of the parameter in the argument list.
Stereotype	String Notes: Read/Write The first stereotype of the parameter. When setting this attribute, LastError (for the GetLastError method) will be non-empty if an error occurs.
StereotypeEx	String Notes: Read/Write All the applied stereotypes of the parameter in a comma-separated list. Reading the value will provide the stereotype name only; assigning the value accepts either fully-qualified or simple names. When setting this attribute, LastError (for the GetLastError method) will be non-empty if an error occurs.
Style	String Notes: Read/Write Some style information.
StyleEx	String Notes: Read/Write Advanced style settings, reserved for the use of Sparx Systems.
TaggedValues	Collection Class of type ParamTag Class Notes: Read/Write The GUID of the parameter with which this ParamTag is associated.
Type	Variant Notes: Read/Write The parameter type; can be a primitive type or a defined classifier.
TypeInfoProperties	Notes: Read only Returns an interface pointer of TypeInfoProperties.	TypeInfoProperties Class

Parameter Methods

Method	Remarks	See also
GetLastError()	String Notes: Returns a string value describing the most recent error that occurred in relation to this object.
Update()	Boolean Notes: Update the current Parameter object after modifying or appending a new item. If False is returned, check the 'GetLastError()' function for more information.