Charset.Contains(Charset) Method
Definition
Important
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Tells whether or not this charset contains the given charset.
[Android.Runtime.Register("contains", "(Ljava/nio/charset/Charset;)Z", "GetContains_Ljava_nio_charset_Charset_Handler")]
public abstract bool Contains (Java.Nio.Charset.Charset? cs);[<Android.Runtime.Register("contains", "(Ljava/nio/charset/Charset;)Z", "GetContains_Ljava_nio_charset_Charset_Handler")>]
abstract member Contains : Java.Nio.Charset.Charset -> boolParameters
- cs
- Charset
The given charset
Returns
true if the given charset is contained in this charset
- Attributes
Remarks
Tells whether or not this charset contains the given charset.
A charset C is said to contain a charset D if, and only if, every character representable in D is also representable in C. If this relationship holds then it is guaranteed that every string that can be encoded in D can also be encoded in C without performing any replacements.
That C contains D does not imply that each character representable in C by a particular byte sequence is represented in D by the same byte sequence, although sometimes this is the case.
Every charset contains itself.
This method computes an approximation of the containment relation: If it returns true then the given charset is known to be contained by this charset; if it returns false, however, then it is not necessarily the case that the given charset is not contained in this charset.
Java documentation for java.nio.charset.Charset.contains(java.nio.charset.Charset).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.