PdfArrayInsert Method

Inserts a PdfBasicObject into the PdfArray at the specified index.

Namespace: SautinSoft.Pdf.Objects
Assembly: SautinSoft.Pdf (in SautinSoft.Pdf.dll) Version: 2025.11.10

Syntax

public void Insert(
	int index,
	PdfBasicObject item
)

Public Sub Insert ( 
	index As Integer,
	item As PdfBasicObject
)

index Int32: The zero-based index at which item should be inserted.
item PdfBasicObject: The PdfBasicObject to insert. The value cannot be . Use Null value instead.

IListTInsert(Int32, T)

Exceptions

Exception	Condition
InvalidOperationException	The current PdfArray is read-only (IsReadOnly returns ).
ArgumentOutOfRangeException	index is less than 0 or index is greater than Count.
ArgumentNullException	item is .
ArgumentException	item is already contained in some other PdfBasicObject or is PdfStream or is the current PdfArray.