public int LastIndexOf(string mainString, char charToCheckFor)
{
ValidatePublicArg.NotNull(mainString, "mainString");
return(mainString.LastIndexOf(charToCheckFor));
}
public int IndexOf(string mainString, string subStringToCheckFor)
{
ValidatePublicArg.NotNull(mainString, "mainString");
ValidatePublicArg.NotNull(subStringToCheckFor, "subStringToCheckFor");
return(mainString.IndexOf(subStringToCheckFor, this.stringComparison));
}
public int IndexOfAny(string mainString, char[] charsToCheckFor)
{
ValidatePublicArg.NotNull(mainString, "mainString");
ValidatePublicArg.NotNull(charsToCheckFor, "charsToCheckFor");
return(mainString.IndexOfAny(charsToCheckFor));
}
public bool EndsWith(string mainString, string subStringToCheckFor)
{
ValidatePublicArg.NotNull(mainString, "mainString");
ValidatePublicArg.NotNull(subStringToCheckFor, "subStringToCheckFor");
return(mainString.EndsWith(subStringToCheckFor, this.stringComparison));
}