GemBox.Presentation
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    PptxLoadOptions Class

    Namespace:
    GemBox.Presentation
    Assembly:
    GemBox.Presentation.dll

    Represents a class that stores loading options for PowerPoint Presentation (PPTX) format.

    • C#
    • VB.NET
    public sealed class PptxLoadOptions : LoadOptions
    Public NotInheritable Class PptxLoadOptions
        Inherits LoadOptions
    Inheritance:
    System.Object
    LoadOptions
    PptxLoadOptions

    Constructors

    PptxLoadOptions()

    Initializes a new instance of the PptxLoadOptions class.

    • C#
    • VB.NET
    public PptxLoadOptions()
    Public Sub New

    Properties

    Password

    Gets or sets the password to open protected / encrypted presentation.

    • C#
    • VB.NET
    public string Password { get; set; }
    Public Property Password As String
    Property Value
    System.String

    The password to open protected / encrypted presentation.

    Methods

    IsEncrypted(Stream)

    Determines whether the file is an encrypted PPTX.

    • C#
    • VB.NET
    public static bool IsEncrypted(Stream stream)
    Public Shared Function IsEncrypted(stream As Stream) As Boolean
    Parameters
    stream
    System.IO.Stream

    The stream from which to read a file.

    Returns
    System.Boolean

    true if file is an encrypted PPTX; otherwise, false.

    IsEncrypted(String)

    Determines whether the file is an encrypted PPTX.

    • C#
    • VB.NET
    public static bool IsEncrypted(string path)
    Public Shared Function IsEncrypted(path As String) As Boolean
    Parameters
    path
    System.String

    The path from which to read a file.

    Returns
    System.Boolean

    true if file is an encrypted PPTX; otherwise, false.

    Inherited Properties

    Html

    Gets the default loading options for HTML content.

    (Inherited from LoadOptions)

    Ppt

    Gets the default loading options for PowerPoint 97-2003 Presentation (PPT) format.

    (Inherited from LoadOptions)

    Pptx

    Gets the default loading options for PowerPoint Presentation (PPTX) format.

    (Inherited from LoadOptions)

    PreserveUnsupportedFeatures

    Gets or sets a value indicating whether to preserve file format features that are not directly supported through GemBox.Presentation object model.

    (Inherited from LoadOptions)

    Examples

    Convert PowerPoint files to PDF in C# and VB.NET
    Load and Save PPTX in C# and VB.NET
    Read PowerPoint Files in C# and VB.NET
    PPTX Encryption Example

    See Also

    Pptx
    Load(String, LoadOptions)
    Load(Stream, LoadOptions)
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