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C Example 1

     BOOL fOK;
     int  iSession;

     fOK = LceSetFieldValue(iSession, "EMPNO", "12345");

C Example 2

BOOL fOK;
int iSession;

fOK = LceSetFieldValue(iSession, "EMPNO", NULL);

C Example 3

     strcpy(strField, "EMPNO");
     if !LceSetFieldValue(iSession, strField, "12345")
     {
              / return error /
     }

Note: You are not assigning strField = "12345". You are assigning the field "EMPNO", which happens to be stored in the variable strField, to the value of "12345".

C Example 4

     iValue = 12345;
     sprintf(strValue, "%ld", iValue);
     strcpy(strKey,  "EMPNO");
 
     if !LceSetFieldValue(iSession, strKey , strValue)
     {
              / return error /
     }

Note: The field "EMPNO" may be a numeric value in a file; however, the field must be assigned a string value. If the value entered by a user was an integer, for example iValue, it must be converted to a string before it is used in the LceSetFieldValue function.