FileTypeFilterAttribute(String, String, Int32, String[]) Constructor

Initializes a new instance of the FileTypeFilterAttribute.

Namespace: DevExpress.Persistent.Base

Assembly: DevExpress.Persistent.Base.v22.1.dll

Declaration

C#

public FileTypeFilterAttribute(
    string filterID,
    string filterCaption,
    int index,
    params string[] extensions
)

VB.NET

Public Sub New(
    filterID As String,
    filterCaption As String,
    index As Integer,
    ParamArray extensions As String()
)

Parameters

Name	Type	Description
filterID	String	A string specifying the file type filter identifier. This parameter’s value is assigned to the FileTypeFilterAttribute.FilterID property.
filterCaption	String	A string specifying the file type filter description. This parameter’s value is assigned to the FileTypeFilterAttribute.FilterCaption property.
index	Int32	An integer value specifying the index of the file type filter. This index allows you to arrange the type filters in the required order, when multiple FileTypeFilter attributes are applied.
extensions	String[]	A variable number of strings that specify the type filter’s file extensions. These extensions can be retrieved via the FileTypeFilterAttribute.GetExtensions method.