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Class PdfLoadedCheckBoxItem - UWP API Reference | Syncfusion

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    Class PdfLoadedCheckBoxItem

    Represents loaded check box item.

    Inheritance
    System.Object
    PdfLoadedFieldItem
    PdfLoadedStateItem
    PdfLoadedCheckBoxItem
    Inherited Members
    PdfLoadedFieldItem.Bounds
    PdfLoadedFieldItem.Field
    PdfLoadedFieldItem.Location
    PdfLoadedFieldItem.Page
    PdfLoadedFieldItem.Size
    PdfLoadedStateItem.BackColor
    PdfLoadedStateItem.BorderColor
    PdfLoadedStateItem.Checked
    PdfLoadedStateItem.ForeColor
    Namespace: Syncfusion.Pdf.Parsing
    Assembly: Syncfusion.Pdf.UWP.dll
    Syntax
    public class PdfLoadedCheckBoxItem : PdfLoadedStateItem
    Examples
    //Load an existing document.
    PdfLoadedDocument doc = new PdfLoadedDocument("SourceForm.pdf");
    // Load an existing Check field
    PdfLoadedCheckBoxField checkField = doc.Form.Fields["Java"] as PdfLoadedCheckBoxField;
    // Loads the check box items collection.
    PdfLoadedCheckBoxItemCollection checkCollection = checkField.Items;
    // Read the first item of the collection
    PdfLoadedCheckBoxItem checkItem = checkCollection[0];
    checkItem.Checked = false;            
    doc.Save("Form.pdf");
    doc.Close(true);
    'Load an existing document.
    Dim doc As PdfLoadedDocument = New PdfLoadedDocument("SourceForm.pdf")
    ' Load an existing Check field
    Dim checkField As PdfLoadedCheckBoxField = TryCast(doc.Form.Fields("Java"), PdfLoadedCheckBoxField)
    ' Loads the check box items collection.
    Dim checkCollection As PdfLoadedCheckBoxItemCollection = checkField.Items
    ' Read the first item of the collection
    Dim checkItem As PdfLoadedCheckBoxItem = checkCollection(0)
    checkItem.Checked = False
    doc.Save("Form.pdf")
    doc.Close(True)

    Properties

    ExportValue

    Gets the export value of the checkbox field.

    Declaration
    public string ExportValue { get; }
    Property Value
    Type
    System.String
    Examples
    //Load the PDF document.
    FileStream docStream = new FileStream("Input.pdf", FileMode.Open, FileAccess.Read);
    PdfLoadedDocument loadedDocument = new PdfLoadedDocument(docStream);
    //Get the loaded form.
    PdfLoadedForm loadedForm = loadedDocument.Form;
    //Read the check box from field collection.
    PdfLoadedCheckBoxField checkBoxField = loadedDocument.Form.Fields[0] as PdfLoadedCheckBoxField;
    //Get the first item of the check box field.
    PdfLoadedCheckBoxFieldItem checkBoxItem = checkBoxField.Items[0];
    //Get the export value of the check box item.
    string  export = checkBoxItem.ExportValue;
    //Close the document
    loadedDocument.Close(true);

    Style

    Gets or sets the style.

    Declaration
    public PdfCheckBoxStyle Style { get; set; }
    Property Value
    Type Description
    PdfCheckBoxStyle

    The PdfCheckBoxStyle object specifies the style of the check box field.

    Extension Methods

    DateTimeExtension.ToDateTime(Object)

    See Also

    PdfLoadedStateItem
    PdfLoadedCheckBoxItemCollection
    PdfLoadedDocument
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