public int LastIndexOf(string str) { return(StringExtensions.LastIndexOf(this.value, str)); }
public int LastIndexOf(int codePoint, int startIndex) { return(StringExtensions.LastIndexOf(this.value, codePoint, startIndex)); }
public int LastIndexOf(string str) { return(StringExtensions.LastIndexOf(this.value, str)); }
public int LastIndexOf(int codePoint, int startIndex) { return(StringExtensions.LastIndexOf(this.value, codePoint, startIndex)); }