boolean boolValue = Boolean.valueOf(String str) 例子: Java // Java Program to Convert a String to Boolean Object// Using valueOf() Method of Boolean Class// Main classclassGFG{// Method 1// To convert a string to its boolean objectpublicstaticbooleanstringToBoolean(String str){// Convert...
10 * @return {@code true} if the given object represents a {@code String} 11 * equivalent to this string, {@code false} otherwise 12 * 13 * @see #compareTo(String) 14 * @see #equalsIgnoreCase(String) 15 */ 16 public boolean equals(Object anObject) { 17 if (this == anObject) ...
// Java Program to Convert a String to BooleanclassGFG{// Function to convert a string// to its boolean objectpublicstaticbooleanstringToBoolean(String str){// convert a given string to// its boolean object using// valueOf() methodbooleanb1 = Boolean.valueOf(str);// returns boolean object...
publicbooleanequals(Object anObject) Comparesthisstring to the specified object. The result istrueifand onlyifthe argument is notnulland is a String object that represents the same sequence of characters asthisobject. Overrides: equals inclassObject Parameters: anObject- The object to comparethisStri...
Boolean true if the value of a is the same as the value of b; otherwise, false. If both a and b are null, the method returns true. Examples The following example demonstrates the Equals method. C# Copy Run // Sample for String.Equals(Object) // String.Equals(String) // String....
Boolean trueif the value ofais the same as the value ofb; otherwise,false. If bothaandbarenull, the method returnstrue. Examples The following example demonstrates theEqualsmethod. C# // Sample for String.Equals(Object)// String.Equals(String)// String.Equals(String, String)usingSystem;using...
Equivalent to #valueOf(char[], int, int). CopyValueOf(Char[]) Equivalent to #valueOf(char[]). Dispose() (Inherited from Object) Dispose(Boolean) (Inherited from Object) EndsWith(String) Tests if this string ends with the specified suffix. Equals(Object) Indicates whether some other ...
insert(int offset, boolean b) Inserts the string representation of the boolean argument into this sequence. StringBuffer insert(int offset, char c) Inserts the string representation of the char argument into this sequence. StringBuffer insert(int offset, char[] str) Inserts the string represe...
// This example demonstrates the generic and non-generic versions of the// CompareTo method for several base types.// The non-generic version takes a parameter of type Object, while the generic// version takes a type-specific parameter, such as Boolean, Int32, or Double.usingSystem;classSam...
trueto throw aTypeLoadExceptionif the type cannot be found;falseto returnnullif the type cannot be found. Specifyingfalsealso suppresses some other exception conditions, but not all of them. See the Exceptions section. ignoreCase Boolean trueto perform a case-insensitive search fortypeName;falseto ...