CharsetEncoder.CanEncode Method

Definition

Namespace:

Java.Nio.Charset

Assembly:

Mono.Android.dll

Overloads

CanEncode(ICharSequence)	Tells whether or not this encoder can encode the given character sequence.
CanEncode(Char)	Tells whether or not this encoder can encode the given character.
CanEncode(String)	Tells whether or not this encoder can encode the given character sequence.

CanEncode(ICharSequence)

Tells whether or not this encoder can encode the given character sequence.

[Android.Runtime.Register("canEncode", "(Ljava/lang/CharSequence;)Z", "GetCanEncode_Ljava_lang_CharSequence_Handler")]
public virtual bool CanEncode (Java.Lang.ICharSequence? cs);

[<Android.Runtime.Register("canEncode", "(Ljava/lang/CharSequence;)Z", "GetCanEncode_Ljava_lang_CharSequence_Handler")>]
abstract member CanEncode : Java.Lang.ICharSequence -> bool
override this.CanEncode : Java.Lang.ICharSequence -> bool

Parameters

cs

ICharSequence

The given character sequence

Returns

Boolean

true if, and only if, this encoder can encode the given character without throwing any exceptions and without performing any replacements

Attributes

RegisterAttribute

Exceptions

IllegalStateException

if another encode process is ongoing.

Remarks

Tells whether or not this encoder can encode the given character sequence.

If this method returns false for a particular character sequence then more information about why the sequence cannot be encoded may be obtained by performing a full encoding operation.

This method may modify this encoder's state; it should therefore not be invoked if an encoding operation is already in progress.

The default implementation of this method is not very efficient; it should generally be overridden to improve performance.

Java documentation for java.nio.charset.CharsetEncoder.canEncode(java.lang.CharSequence).

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.

CanEncode(Char)

Tells whether or not this encoder can encode the given character.

[Android.Runtime.Register("canEncode", "(C)Z", "GetCanEncode_CHandler")]
public virtual bool CanEncode (char c);

[<Android.Runtime.Register("canEncode", "(C)Z", "GetCanEncode_CHandler")>]
abstract member CanEncode : char -> bool
override this.CanEncode : char -> bool

Parameters

c

Char

The given character

Returns

Boolean

true if, and only if, this encoder can encode the given character

Attributes

RegisterAttribute

Exceptions

IllegalStateException

if another encode process is ongoing.

Remarks

Tells whether or not this encoder can encode the given character.

This method returns false if the given character is a surrogate character; such characters can be interpreted only when they are members of a pair consisting of a high surrogate followed by a low surrogate. The #canEncode(java.lang.CharSequence) canEncode(CharSequence) method may be used to test whether or not a character sequence can be encoded.

This method may modify this encoder's state; it should therefore not be invoked if an encoding operation is already in progress.

The default implementation of this method is not very efficient; it should generally be overridden to improve performance.

Java documentation for java.nio.charset.CharsetEncoder.canEncode(char).

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.

CanEncode(String)

Tells whether or not this encoder can encode the given character sequence.

public bool CanEncode (string? cs);

member this.CanEncode : string -> bool

Parameters

cs

String

The given character sequence

Returns

Boolean

true if, and only if, this encoder can encode the given character without throwing any exceptions and without performing any replacements

Remarks

Tells whether or not this encoder can encode the given character sequence.

If this method returns false for a particular character sequence then more information about why the sequence cannot be encoded may be obtained by performing a full encoding operation.

This method may modify this encoder's state; it should therefore not be invoked if an encoding operation is already in progress.

The default implementation of this method is not very efficient; it should generally be overridden to improve performance.

Java documentation for java.nio.charset.CharsetEncoder.canEncode(java.lang.CharSequence).

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.