ASN1_ex_d2i

type ASN1_ex_d2i = function(

  pval: PPASN1_VALUE;

  _in: PPByte;

  len: TIdC_LONG;

  it: PASN1_ITEM;

  tag: TIdC_INT;

  aclass: TIdC_INT;

  opt: Byte;

  ctx: PASN1_TLC

):TIdC_INT;