void BindParam(IDataParameter param)
{
NativeParameter nParam = (NativeParameter)param;
if (nParam.Index == -1)
{
BindIndex(nParam);
}
int code = 0;
switch (nParam.type)
{
case DbType.AnsiStringFixedLength:
code = sqlite3_bind_text(Statement, nParam.Index, nParam.StringPtr,
nParam.StringCount - 1, IntPtr.Zero);
break;
case DbType.UInt16:
code = sqlite3_bind_int(Statement, nParam.Index, nParam.U16Value);
break;
case DbType.Byte:
code = sqlite3_bind_int(Statement, nParam.Index, nParam.U8Value);
break;
case DbType.Boolean:
code = sqlite3_bind_int(Statement, nParam.Index, nParam.BoolValue ? 1 : 0);
break;
}
if (code > 0)
{
throw new NativeException(code);
}
}
public override IDataParameter CreateParam(string paramName, DbType type)
{
IDataParameter param = new NativeParameter();
param.ParameterName = paramName;
param.DbType = type;
return(param);
}
void BindIndex(NativeParameter nParam)
{
byte[] name = NativeUtils.MakeUTF8(nParam.ParameterName);
nParam.Index = sqlite3_bind_parameter_index(Statement, name);
}