public this()

Creates a new Doc instance

Returns

the new Doc instance

public this(void delegate(
    HPDF_STATUS error_no, 
    HPDF_STATUS detail_no) _dlg)

Creates a new Doc instance with a delegate which is invoked when an error occurred.

The delegate must be in the form of

void error_callback(uint error_no, uint detail_no)

, where error_no it's the number's error and detail_no it's the detail's number

Parameters

_dlg	The delegate wich is invoked

Returns

the new Doc instance

Examples

void error_handler(uint error_no, uint detail_no) {
   writefln("error_no: %s, detail_no: %s", error_no, detail_no);
}
Doc document = new Doc( &errorHandler );