EssGGetDataPointResults

Description

EssGGetDataPointResults() retrieves information from the EssGBeginDataPoint call (EssGBeginDataPoint, EssGSendRows, EssGPerformOperation).

Syntax

ESSG_FUNC_M EssGGetDataPointResults (hGrid, pulMembers, ppszMembers, 
pState);
ESSG_HGRID_T hGrid
ESSG_PULONG_T pulMembers
ESSG_PSTR_T *ppszMembers
ESSG_PUSHORT_T pState

Parameters

hGridHandle passed back from EssGNewGrid.
pulMembersCount of members being returned.
ppszMembersPointer to a one dimensional array of size pulMembers of members returned from the server. The API allocates this memory and should be freed by the caller using EssGFreeMemberInfo.

Note: The ppszMembers parameter should be freed by the caller using EssGFreeMemberInfo.

pStateVariable for the return of the state of the operation. This can be one of the following values:
  • ESSG_STATE_DONE   Operation complete
  • ESSG_STATE_INPROGRESS   The operation is in progress

Return Value

If successful, returns ESSG_STS_NOERR.

Notes

Access

None.

Example

    sts = EssGGetDataPointResults(hGrid, &ulMembers, 

See an example that uses this code in the EssGBeginDataPoint Example section.

See Also

Using the Grid API Functions
Grid API Structures