removeElement
Description
removeElement(
removes the struct element with the name StructTypeObj
,elementName
)elementName
from the struct
type specified by StructTypeObj
.
Examples
To configure struct elements of a struct type, use the addElement
,
getElement
,
and removeElement
functions.
In this example, the dictionary MyInterfaces.sldd
contains one
struct type.
archDataObj = Simulink.dictionary.archdata.open("MyInterfaces.sldd")
archDataObj = ArchitecturalData with properties: DictionaryFileName: 'MyInterfaces.sldd' Interfaces: [0×0 Simulink.dictionary.archdata.DataInterface] DataTypes: [1×1 Simulink.dictionary.archdata.StructType] Constants: [0×0 Simulink.dictionary.archdata.Constant]
Get the struct type object using the getDataType
function. The struct type object contains two struct element
objects.
structTypeObj = getDataType(archDataObj,"structType1")
structTypeObj = StructType with properties: Name: 'structType1' Description: '' Elements: [1×2 Simulink.dictionary.archdata.StructElement] Owner: [1×1 Simulink.dictionary.ArchitecturalData]
To create a struct element object and add it to the struct type, use the addElement
function.
structElemObj3 = addElement(structTypeObj,"structElement3")
structElemObj3 = StructElement with properties: Name: 'structElement3' Type: [1×1 Simulink.dictionary.archdata.ValueType] Description: '' Dimensions: '1' Owner: [1×1 Simulink.dictionary.archdata.StructType]
To access an existing function element, use the getElement
function.
structElemObj2 = getElement(structTypeObj,"structElement2")
structElemObj2 = StructElement with properties: Name: 'structElement2' Type: [1×1 Simulink.dictionary.archdata.ValueType] Description: '' Dimensions: '1' Owner: [1×1 Simulink.dictionary.archdata.StructType]
To remove a struct element from a struct type, use the removeElement
function.
removeElement(structTypeObj,"structElement1")
The struct type object now contains only two struct elements,
structElement2
and structElement3
structTypeObj.Elements(1)
ans = StructElement with properties: Name: 'structElement2' Type: [1×1 Simulink.dictionary.archdata.ValueType] Description: '' Dimensions: '1' Owner: [1×1 Simulink.dictionary.archdata.StructType]
structTypeObj.Elements(2)
ans = StructElement with properties: Name: 'structElement3' Type: [1×1 Simulink.dictionary.archdata.ValueType] Description: '' Dimensions: '1' Owner: [1×1 Simulink.dictionary.archdata.StructType]
Input Arguments
Struct type containing the struct element, specified as a Simulink.dictionary.archdata.StructType
object.
Struct element name, specified as a character vector or string scalar.
Data Types: char
| string
Version History
Introduced in R2023b
MATLAB Command
You clicked a link that corresponds to this MATLAB command:
Run the command by entering it in the MATLAB Command Window. Web browsers do not support MATLAB commands.
Website auswählen
Wählen Sie eine Website aus, um übersetzte Inhalte (sofern verfügbar) sowie lokale Veranstaltungen und Angebote anzuzeigen. Auf der Grundlage Ihres Standorts empfehlen wir Ihnen die folgende Auswahl: .
Sie können auch eine Website aus der folgenden Liste auswählen:
So erhalten Sie die bestmögliche Leistung auf der Website
Wählen Sie für die bestmögliche Website-Leistung die Website für China (auf Chinesisch oder Englisch). Andere landesspezifische Websites von MathWorks sind für Besuche von Ihrem Standort aus nicht optimiert.
Amerika
- América Latina (Español)
- Canada (English)
- United States (English)
Europa
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)