`DielectricCollection`

A collection of dielectric media.

Example

application = cf.Application.GetInstance()
project = application:NewProject()

    -- Create the dielectric medium
dielectric = project.Definitions.Media.Dielectric:AddDielectric()

Inheritance

The DielectricCollection object is derived from the Object object.

Usage locations

The DielectricCollection object can be accessed from the following locations:

Collection lists
- Media object has collection Dielectric.

Property List

Count: The number of Dielectric items in the collection. (Read only number)
Label: The object label. (Read/Write string)
Type: The object type string. (Read only string)

Method List

AddDielectric (properties table): Create a dielectric medium from a table defining the properties. (Returns a Dielectric object.)
AddDielectric (relativepermittivity Expression, losstangent Expression, massdensity Expression): Create a dielectric medium. (Returns a Dielectric object.)
AddDielectric (): Create a dielectric medium. (Returns a Dielectric object.)
Contains (label string): Checks if the collection contains an item with the given label. (Returns a boolean object.)
Delete (): Deletes the entity.
Duplicate (): Duplicates the entity. (Returns a Object object.)
GetProperties (): Returns a table of properties representing the state of the object. The properties table can be used with the SetProperties method to change multiple properties of the object in one step. (Returns a table object.)
Item (index number): Returns the Dielectric for the given index in the collection. (Returns a Dielectric object.)
Item (label string): Returns the Dielectric for the given label in the collection. (Returns a Dielectric object.)
Items (): Returns a table of Dielectric items. (Returns a UnsupportedType(List of Dielectric) object.)
SetProperties (properties Object): Modifies the state of the object using the provided table of properties. This method is used to modify multiple properties of the object in a single step.
UniqueName (label string): Generates a unique name base of the provided base name. If the base name already exists in the collection, a digit will be appended until a valid name is generated. (Returns a string object.)

Static Function List

GetDefaultProperties (): Creates a table containing the default settings to create an object. (Returns a table object.)

Property Details

Count

The number of Dielectric items in the collection.

Type: number
Access: Read only

Label

The object label.

Type: string
Access: Read/Write

Type

The object type string.

Type: string
Access: Read only

Method Details

AddDielectric (properties table)

Create a dielectric medium from a table defining the properties.

Input Parameters

properties(table): A table of properties defining the new dielectric medium.

Return

Dielectric: The dielectric medium.

AddDielectric (relativepermittivity Expression, losstangent Expression, massdensity Expression)

Create a dielectric medium.

Input Parameters

relativepermittivity(Expression): The frequency independent dielectric relative permittivity.
losstangent(Expression): The frequency independent dielectric loss tangent.
massdensity(Expression): The mass density (kg/m^3).

Return

Dielectric: The dielectric medium.

AddDielectric ()

Create a dielectric medium.

Return

Dielectric: The dielectric medium.

Contains (label string)

Checks if the collection contains an item with the given label.

Input Parameters

label(string): The label of the item.

Return

boolean: The success of the check.

Delete ()

Deletes the entity.

Duplicate ()

Duplicates the entity.

Return

Object: The new (duplicated) entity.

GetProperties ()

Returns a table of properties representing the state of the object. The properties table can be used with the SetProperties method to change multiple properties of the object in one step.

Return

table: A table defining the properties.

Item (index number)

Returns the Dielectric for the given index in the collection.

Input Parameters

index(number): The index of the Dielectric.

Return

Dielectric: The item in the collection

Item (label string)

Returns the Dielectric for the given label in the collection.

Input Parameters

label(string): The label of the Dielectric.

Return

Dielectric: The item in the collection

Items ()

Returns a table of Dielectric items.

Return

UnsupportedType(List of Dielectric): The list of items in the collection

SetProperties (properties Object)

Modifies the state of the object using the provided table of properties. This method is used to modify multiple properties of the object in a single step.

Input Parameters

properties(Object): A table of properties defining the new state of the object.

UniqueName (label string)

Generates a unique name base of the provided base name. If the base name already exists in the collection, a digit will be appended until a valid name is generated.

Input Parameters

label(string): The base name.

Return

string: The generated unique name label for the item.

Static Function Details

GetDefaultProperties ()

Creates a table containing the default settings to create an object.

Return

table: A table containing the default properties.