EssOtlGetMemberLastFormula

Description

EssOtlGetMemberLastFormula() returns the last formula used to calculate the member.

Syntax

ESS_FUNC_M EssOtlGetMemberLastFormula (hOutline, hMember, ppszFormula);
ESS_HOUTLINE_T hOutline
ESS_HMEMBER_T hMember
ESS_PSTR_T ppszFormula

Parameters

hOutlineOutline context handle
hMemberMember handle.
ppszFormulaVariable for the return of the member formula. This buffer is allocated by the API.

Return Value

The return value is zero if the function was successful.

Notes

Example

#include <ESSAPI.H>
#include <ESSOTL.H>

ESS_STS_T          sts = 0 ;
ESS_HOUTLINE_T     hOutline; 
ESS_OBJDEF_T       Object;
ESS_APPNAME_T      szAppName;
ESS_DBNAME_T       szDbName;
ESS_OBJNAME_T      szFileName;  
ESS_HMEMBER_T      hMember;
ESS_STR_T          pszFormula = ESS_NULL;

memset(&Object, '\0', sizeof(Object));
Object.hCtx = hCtx;
Object.ObjType = ESS_OBJTYPE_OUTLINE;
strcpy(szAppName, "Sample");
strcpy(szDbName, "Basic");
strcpy(szFileName, "Basic");
Object.AppName = szAppName;
Object.DbName = szDbName;
Object.FileName = szFileName;

sts = EssOtlOpenOutline(hCtx, &Object, ESS_TRUE, 
      ESS_TRUE, &hOutline);

   if (!sts)
   {
       sts = EssOtlFindMember(hOutline, "Margin", &hMember);
   }

   if (!sts && hMember)
   {
       sts = EssOtlGetMemberLastFormula(hOutline, hMember, &pszFormula);
             printf("Member Last Formula: %s\n",pszFormula);
   }

   if (pszFormula)
   {
       EssFree(hInst, pszFormula);
   }

See Also

EssFree()
EssOtlDeleteMemberFormula()
EssOtlGetMemberFormula()
EssOtlOpenOutline()
EssOtlOpenOutlineQuery()
EssOtlSetMemberFormula()