Returns a string representation of the double argument. C# Cóipeáil [Android.Runtime.Register("toString", "(D)Ljava/lang/String;", "")] public static string ToString (double d); Parameters d Double the doubl
d Double the double to be converted. Returns String a hex string representation of the argument. Attributes RegisterAttribute Remarks Returns a hexadecimal string representation of the double argument. All characters mentioned below are ASCII characters. If the argument is NaN, the result is th...
staticStringtoHexString(double d) 返回double参数的十六进制字符串表示形式。 StringtoString() 返回此Double对象的字符串表示形式。 staticStringtoString(double d) 返回double参数的字符串表示形式。 staticDoublevalueOf(double d) 返回表示指定的double值的Double实例。
* {@linkjava.lang.Short#toString(short)} method. * *@returna string representation of the value of this object in * base 10.*/publicString toString() {returnInteger.toString((int)value); } ④ Character /*** Returns a {@codeString} object representing this * {@codeCharacter}'s value. ...
在使用double类型的时候,常常使用String.valueOf(Double d)方法来将double转换成String,而String.valueOf(Double)调用的是Double自身的toString()方法。 /** * Returns the string representation of the double argument. * * The representation is exactly the one returned by the * Double.toString method...
public static Double valueOf(String s) throws NumberFormatException { return new Double(parseDouble(s)); } 1. 2. 3. 4. 5. 6. 7. 这里就不过多讲解了,两者关系与Integer类中两者关系所差不多 无论是double还是int,转换为字符串只需要用到类中toString()方法 ...
public static BigDecimal valueOf(double val) Translates a double into a BigDecimal, using the double's canonical string representation provided by the Double.toString(double) method. Note: This is generally the preferred way to convert a double (or float) into a BigDecimal, as the value return...
Double (双精度类) Boolean(布尔类) Short (短整型类) Digit (数字) Letter (字母) Lower (小写) Upper (大写) Space (空格) Identifier (标识符) Start (开始) String (字符串) length (值) equals (等于) Ignore (忽略) compare (比较)
ValueOf(Double) Translates a double into a BigDecimal, using the double's canonical string representation provided by the Double#toString(double) method. ValueOf(Int64, Int32) Translates a long unscaled value and an int scale into a BigDecimal. ValueOf(Int64) Translates a long value into ...
public doubledoubleValue() Returns the value of thisLongas adouble. Specified by: doubleValuein classNumber Returns: the numeric value represented by this object after conversion to typedouble. toString publicStringtoString() Returns aStringobject representing thisLong's value. The value is converted...