XFormCollection
Overview
XFormCollection is a class in Aspose.PDF FOSS for .NET.
Inherits from: IEnumerable<XForm>.
Collection of XForm (Form XObject) resources on a page.
This class declares 11 methods for XFormCollection objects in .NET programs.
Available methods include: Add, Clear, Contains, CopyTo, Delete, FreeMemory, GetEnumerator, GetFormName, Remove.
Public members are accessible to any .NET application after installing the Aspose.PDF FOSS for .NET package.
Properties: Count, IsReadOnly, IsSynchronized, SyncRoot.
Properties
| Name | Type | Access | Description |
|---|---|---|---|
Count | int | Read | Number of Form XObjects. |
IsReadOnly | bool | Read | Gets the is read only. |
IsSynchronized | bool | Read | Gets the is synchronized. |
SyncRoot | object | Read | Gets the sync root. |
Methods
| Signature | Description |
|---|---|
Delete(name: string) | Remove an XForm by name from the collection and underlying XObject dict. |
Delete(index: int) | Remove an XForm by 1-based index. |
GetEnumerator() | Calls GetEnumerator on this XFormCollection instance. |
Add(item: XForm) | Adds a form XObject to the collection and to the owner’s /XObject resources. |
Clear() | Removes every form XObject from the collection and from the underlying /XObject resource dictionary. |
Contains(item: XForm) | Returns true when the given form XObject is in the collection. |
CopyTo(array: XForm[], index: int) | Copies the form XObjects into an array, starting at the given array index. |
Remove(item: XForm) | Removes a form XObject from the collection and its entry from the /XObject resource dictionary. |
Delete() | Drop all entries (equivalent to Clear). |
FreeMemory() | Discard cached form list so the next access re-reads from the XObject dict. |
GetFormName(form: XForm) | Return the PDF resource name (e.g. |
