public int CreateField(FieldDefn field_def) { return ogrJNI.Layer_CreateField__SWIG_1( swigCPtr, this, FieldDefn.getCPtr(field_def), field_def); }
public int AlterFieldDefn(int iField, FieldDefn field_def, int nFlags) { return ogrJNI.Layer_AlterFieldDefn( swigCPtr, this, iField, FieldDefn.getCPtr(field_def), field_def, nFlags); }
public int CreateField(FieldDefn field_def, int approx_ok) { return ogrJNI.Layer_CreateField__SWIG_0( swigCPtr, this, FieldDefn.getCPtr(field_def), field_def, approx_ok); }