![](dotnetdiagramimages/C1_WPF_Document_4_6_2_GrapeCity_Documents_Imaging_jpeg_jj2000_j2k_codestream_ProgressionType.png)
'Declaration Public MustInherit NotInheritable Class ProgressionType
public static class ProgressionType
Each progressive type has a different number: 'LY_RES_COMP_POS_PROG', 'RES_LY_COMP_POS_PROG', 'RES_POS_COMP_LY_PROG', 'POS_COMP_RES_LY_PROG' or 'COMP_POS_RES_LY_PROG'. These are the same identifiers are used in the codestream syntax.
System.Object
GrapeCity.Documents.Imaging.jpeg.jj2000.j2k.codestream.ProgressionType