| public static CompareVersions ( string v1, string v2 ) : int | ||
| v1 | string | /// A version /// |
| v2 | string | /// A version /// |
| Résultat | int | |
public static int CompareVersions(string v1, string v2)
{
string[] a1 = v1.Split ('.');
string[] a2 = v2.Split ('.');
for (int n=0; n<a1.Length; n++) {
if (n >= a2.Length)
return -1;
if (a1[n].Length == 0) {
if (a2[n].Length != 0)
return 1;
continue;
}
try {
int n1 = int.Parse (a1[n]);
int n2 = int.Parse (a2[n]);
if (n1 < n2)
return 1;
else if (n1 > n2)
return -1;
} catch {
return 1;
}
}
if (a2.Length > a1.Length)
return 1;
return 0;
}
public bool SupportsVersion(string version)
{
if (Addin.CompareVersions(Version, version) > 0)
{
return(false);
}
if (baseVersion == "")
{
return(true);
}
return(Addin.CompareVersions(BaseVersion, version) >= 0);
}