public unsafe void GetMemberRefProps(uint mr, out string szMemberRef, out uint ptk, out byte[] sigBlob)
{
uint pchName, maxcbName = 50, lenSigBlob;
byte *ptrBlob;
byte[] buffer = new byte[2 * (maxcbName + 1)];
importer.GetMemberRefProps(mr, out ptk, buffer, maxcbName, out pchName, out ptrBlob, out lenSigBlob);
if (pchName > maxcbName)
{
buffer = new byte[2 * (pchName + 1)];
importer.GetMemberRefProps(mr, out ptk, buffer, pchName, out pchName, out ptrBlob, out lenSigBlob);
}
szMemberRef = UnicodeEncoding.Unicode.GetString(buffer).Substring(0, (int)pchName - 1);
sigBlob = pointerToArray(ptrBlob, lenSigBlob);
}
public MemberRefProps GetMemberRefProps(uint token)
{
MemberRefProps ret = new MemberRefProps();
IntPtr sigPtr = IntPtr.Zero;
uint sigSize = 0;
ret.Token = token;
ret.Name = Util.GetString(delegate(uint pStringLenght, out uint stringLenght, System.IntPtr pString) {
metaData.GetMemberRefProps(
token,
out ret.DeclaringType,
pString, pStringLenght, out stringLenght,
out sigPtr,
out sigSize
);
});
ret.SigBlob = new Blob(sigPtr, sigSize);
return(ret);
}
public unsafe static byte[] GetMemberRefSignatureBlob(IMetaDataImport mdi, uint token) {
if (mdi == null)
return null;
IntPtr pvSigBlob;
uint cbSig;
int hr = mdi.GetMemberRefProps(token, IntPtr.Zero, IntPtr.Zero, 0, IntPtr.Zero, new IntPtr(&pvSigBlob), new IntPtr(&cbSig));
if (hr != 0 || pvSigBlob == IntPtr.Zero)
return null;
var sig = new byte[cbSig];
Marshal.Copy(pvSigBlob, sig, 0, sig.Length);
return sig;
}
public unsafe static uint GetMemberRefClassToken(IMetaDataImport mdi, uint token) {
if (mdi == null)
return 0;
uint tk;
int hr = mdi.GetMemberRefProps(token, new IntPtr(&tk), IntPtr.Zero, 0, IntPtr.Zero, IntPtr.Zero, IntPtr.Zero);
return hr != 0 ? 0 : tk;
}
public unsafe static string GetMemberRefName(IMetaDataImport mdi, uint token) {
if (mdi == null)
return null;
char[] nameBuf = null;
uint chMember;
int hr = mdi.GetMemberRefProps(token, IntPtr.Zero, IntPtr.Zero, 0, new IntPtr(&chMember), IntPtr.Zero, IntPtr.Zero);
if (hr >= 0 && chMember != 0) {
nameBuf = new char[chMember];
fixed (char* p = &nameBuf[0])
hr = mdi.GetMemberRefProps(token, IntPtr.Zero, new IntPtr(p), (uint)nameBuf.Length, new IntPtr(&chMember), IntPtr.Zero, IntPtr.Zero);
}
if (hr < 0)
return null;
return chMember <= 1 ? string.Empty : new string(nameBuf, 0, (int)chMember - 1);
}
