EssOtlGetLevelName

Gets the name for a specific level within a dimension.

Syntax

ESS_FUNC_M EssOtlGetLevelName (hOutline, pszDimension, usLevel, pszName);

Parameter	Data Type	Description
hOutline	ESS_HOUTLINE_T	Outline context handle.
pszDimension	ESS_STR_T	Name of dimension that contains the generation.
usLevel	ESS_USHORT_T	Number of level number for which to get a name. Leaf members are level 0.
pszName	ESS_PSTR_T	Buffer for return of the level of the specified dimension, allocated by the API.

Notes

In C programs, call EssFree() to free the returned buffer.
Level names are not automatically assigned. For this function to return the name, a name must have been assigned. The name can be assigned with EssOtlSetLevelName

Return Value

Returns 0 if successful; otherwise one of the following:

OTLAPI_NO_GENLEVELNAME
OTLAPI_ERR_NOTADIM
OTLAPI_ ERR_GENLEVELNAMEMBR

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_STR_T          Dimension;
ESS_USHORT_T       LevelNum;
ESS_STR_T          LevelName;

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);

/***************  Get Level Name **************/
Dimension = "Year";
LevelNum = 0;   

if (!sts)
{
   sts = EssOtlGetLevelName(hOutline, Dimension,  
         LevelNum, &LevelName);
}

if (!sts && LevelName)
{
   printf("Level Name: %s\n",LevelName);
         EssFree(hInst, LevelName);
}