public override ExtractStatus Extract(ExcelFileReader recordSource) { dynamic v = null; try { v = recordSource.Extract(this.ColumnNo); this.Value = (V)v; } catch (Exception exc) { throw new Exception(this.FieldInfo + " value=" + (v == null ? "[null]" : "\"" + v.ToString() + "\""), exc); } return(null == this.PropertySetter ? ExtractStatus.Success : this.PropertySetter(this, this.Target, this.Value)); }
public override ExtractStatus Extract(ExcelFileReader recordSource) { dynamic v = null; try { v = recordSource.Extract(this.ColumnNo); this.Value = (V)v; } catch (Exception exc) { throw new Exception(this.FieldInfo + " value=" + (v == null ? "[null]" : "\"" + v.ToString() + "\""), exc); } ExtractStatus r = ExtractStatus.Success; if (null == this.InstanceCreator) { if (this.Value.Equals(SignatureValue)) { if (this.Target == null) { this.Target = new T(); } } else { return(ExtractStatus.ValueMismatched); } } else { this.Target = this.InstanceCreator(this, this.Value); } return(r); }