package Structure;

import j4d.open.*;

class Examplet {

  /* getFieldNumber allows you to retrieve the id of a field by passing the table name
  * and the field name.
  */
  public int getFieldNumber(opProcess process, String tableName, String fieldName) throws opException{

    int mFieldNumber;

    try {
      opFieldArray fieldArray = new opFieldArray(1);
      fieldArray.mFieldArray[0] = new opField(tableName, fieldName);
      process.GetFieldNumbers(fieldArray);
      mFieldNumber = fieldArray.mFieldArray[0].mFieldNumber;
    }
    catch (opException er){throw er;}

    return  mFieldNumber;
  }
  
}