IDigitalSignatureCollection

All Implemented Interfaces: com.aspose.slides.IGenericCollection

public interface IDigitalSignatureCollection extends IGenericCollection<IDigitalSignature>

Represents a collection of digital signatures attached to a document.

Methods

Method	Description
get_Item(int index)	Returns the signature by index.
add(IDigitalSignature digitalSignature)	Adds the signature at the end of collection.
removeAt(int index)	Removes the signature at the specified index.
clear()	Removes all signatures from collection.

get_Item(int index)

public abstract IDigitalSignature get_Item(int index)

Returns the signature by index.

Parameters:

Parameter	Type	Description
index	int

Returns: IDigitalSignature

add(IDigitalSignature digitalSignature)

public abstract void add(IDigitalSignature digitalSignature)

Adds the signature at the end of collection.

---

Presentation pres = new Presentation();
 try
 {
     DigitalSignature signature = new DigitalSignature("testsignature1.pfx", "testpass1");
     signature.setComments("Aspose.Slides digital signing test.");
     pres.getDigitalSignatures().add(signature);
     pres.save("SomePresentationSigned.pptx", SaveFormat.Pptx);
 } finally {
     if (pres != null) pres.dispose();
 }

Parameters:

Parameter	Type	Description
digitalSignature	IDigitalSignature	Signature to add.

removeAt(int index)

public abstract void removeAt(int index)

Removes the signature at the specified index.

Parameters:

Parameter	Type	Description
index	int	Index of the signature that should be deleted.

clear()

public abstract void clear()

Removes all signatures from collection.