T_QueryOptionDocumentDB_Find
Syntax
Definition:
TYPE T_QueryOptionDocumentDB_Find
STRUCT
pFilter: POINTER TO BYTE;
cbFilter: UDINT;
pSort: POINTER TO BYTE;
cbSort: UDINT;
pProjection: POINTER TO BYTE;
cbProjection: UDINT;
END_STRUCT
END_TYPE
Parameter
Name | Type | Description |
|---|---|---|
pFilter | POINTER TO BYTE | Specifies the address of the search filter based on which the collection is to be searched. |
cbFilter | UDINT | Length of the search filter. |
pSort | POINTER TO BYTE | Specifies the sort address based on which the collection is to be sorted. |
cbSort | UDINT | Length of sorting |
pProjection | POINTER TO BYTE | Specifies the address of the display and how the collection data is to be displayed. |
cbProjection | UDINT | Length of the display. |
Requirements
Development environment | Target platform | PLC libraries to include |
|---|---|---|
TwinCAT v3.1 Build 4022.20 | PC or CX (x86) | Tc3_Database |