PdfLZWDecodeFilterColumns Property

(May be used only if Predictor is greater than 1) The number of samples in each row.

Default value: 1.

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

Syntax

public int Columns { get; set; }

Public Property Columns As Integer
	Get
	Set

Int32
The number of samples in each row.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	Value is less than 1.
InvalidOperationException	Predictor is not greater than 1.
InvalidPdfDictionaryEntryException	Value is not according to PDF Specification ISO 32000-1:2008.