Contains information about Groups in the report.

Source:

MobileApps\PCRE\CppClient\Include\crw\crpe.h

 WORD StructSize

Specifies the size of the PEGroupOptions structure. You must initialize the member to be the size of whatever it is.
For example, groupOptions.StructSize = PE_SIZEOF_GROUP_OPTIONS. When setting, pass a PE_GC_constant, or PE_UNCHANGED for no change. When getting, use PE_GC_TYPEMASK and PE_GC_CONDITIONMASK to decode the condition.

 short condition

Specifies a pointer to the condition setting for the selected group section (date and Boolean fields only). See Crystal developers help for information on the condition constants.

 char fieldName [ PE_FIELD_NAME_LEN ]

Specifies the field name of the group field.

 short sortDirection

Specifies one of the following sort directions (or PE_UNCHANGED for no change):

• PE_SF_DESCENDING Sorts data in descending order (Z to A, 9 to 1).
• PE_SF_ASCENDING Sorts data in ascending order (A to Z, 1 to 9).
• PE_SF_ORIGINAL Sorts data in its original order. (Group condition only.)
• PE_SF_SPECIFIED Sorts data in a specified order. (Group condition only.) Read only.

 short repeatGroupHeader

BOOL value, or PE_UNCHANGED for no change.

 short keepGroupTogether

BOOL value, or PE_UNCHANGED for no change.

 short topOrBottomNGroups

Use one of the following values a PE_GO_TBN_constant, or PE_UNCHANGED for no change.

• PE_GO_TBN_ALL_GROUPS_UNSORTED There is no group sorting or Top/Bottom N for this level of grouping.
• PE_GO_TBN_ALL_GROUPS_SORTED There is group sorting, but not Top/Bottom N.
• PE_GO_TBN_TOP_N_GROUPS Top N groups will be selected.
• PE_GO_TBN_BOTTOM_N_GROUPS Bottom N groups will be selected.

 char topOrBottomNSortFieldName [ PE_FIELD_NAME_LEN ]

Name of the summary field that the groups are ordered by. Remains empty for no change.

 short nTopOrBottomGroups

Number of groups to select.

 short discardOtherGroups

Determines whether the remaining groups are discarded or collected into an Others group.