// Token: 0x06002977 RID: 10615 RVA: 0x00098A98 File Offset: 0x00096C98
internal static bool IsValidScheme(string scheme)
{
if (scheme == null || scheme.Length == 0 || !CodeConnectAccess.IsAsciiLetter(scheme[0]))
{
return(false);
}
for (int i = scheme.Length - 1; i > 0; i--)
{
if (!CodeConnectAccess.IsAsciiLetterOrDigit(scheme[i]) && scheme[i] != '+' && scheme[i] != '-' && scheme[i] != '.')
{
return(false);
}
}
return(true);
}
internal static bool IsValidScheme(string scheme)
{
if (scheme == null || scheme.Length == 0 || !CodeConnectAccess.IsAsciiLetter(scheme[0]))
{
return(false);
}
for (int index = scheme.Length - 1; index > 0; --index)
{
if (!CodeConnectAccess.IsAsciiLetterOrDigit(scheme[index]) && (int)scheme[index] != 43 && ((int)scheme[index] != 45 && (int)scheme[index] != 46))
{
return(false);
}
}
return(true);
}