blazor-devexpress-dot-blazor-dot-richedit-dot-listlevel.md
Gets whether and how the first line of a list level’s paragraph is indented.
Namespace : DevExpress.Blazor.RichEdit
Assembly : DevExpress.Blazor.RichEdit.v25.2.dll
NuGet Package : DevExpress.Blazor.RichEdit
public FirstLineIndentType FirstLineIndentType { get; }
| Type | Description |
|---|---|
| FirstLineIndentType |
The first line’s indent type.
|
Available values:
| Name | Description |
|---|---|
| None |
The first line of a paragraph does not have any indent.
| | Indented |
The first line of a paragraph is indented to the right.
| | Hanging |
The first line of a paragraph is indented to the left.
|
When the FirstLineIndentType property is set to Indented or Hanging, the FirstLineIndent property determines the indent value.
Use the list’s ChangeLevelPropertiesAsync(Int32, Action<ListLevelProperties>, CancellationToken) method to change whether and how the first lines of a list level’s paragraphs are indented.
<DxRichEdit @ref="richEdit" />
@code {
DxRichEdit richEdit;
Document documentAPI;
/* Surround the code that contains an asynchronous operation with a try-catch block to handle
the OperationCanceledException. This exception is thrown when an asynchronous operation is canceled. */
try {
documentAPI = richEdit.DocumentAPI;
List multiLevelList = await documentAPI.Lists.CreateAsync(ListType.MultiLevel);
IReadOnlyList<ListLevel> listLevels = multiLevelList.ListLevels;
ListLevel firstLevel = listLevels[0];
await multiLevelList.ChangeLevelPropertiesAsync(0, properties => {
if (firstLevel.FirstLineIndentType != FirstLineIndentType.Indented)
properties.FirstLineIndentType = FirstLineIndentType.Indented;
});
}
catch (OperationCanceledException e) {
Console.WriteLine($"{nameof(OperationCanceledException)} thrown with message: {e.Message}");
}
}
The FirstLineIndentType property is not in effect for the list level’s paragraph when the paragraph’s FirstLineIndentType property is set to a value other than None.
See Also