WordSegmentsTokenizingHandler Delegate

Reference

Definition

Namespace:: Windows.Data.Text

Important

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Edit

Defines the signature of a function that is provided to WordsSegmenter.Tokenize.

public delegate void WordSegmentsTokenizingHandler(IIterable<WordSegment ^> ^ precedingWords, IIterable<WordSegment ^> ^ words);

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.Guid(2782749527, 48938, 19535, 163, 31, 41, 231, 28, 111, 139, 53)]
class WordSegmentsTokenizingHandler : MulticastDelegate

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.Guid(2782749527, 48938, 19535, 163, 31, 41, 231, 28, 111, 139, 53)]
public delegate void WordSegmentsTokenizingHandler(IEnumerable<WordSegment> precedingWords, IEnumerable<WordSegment> words);

var wordSegmentsTokenizingHandlerHandler = function(precedingWords, words){
/* Your code */
}

Public Delegate Sub WordSegmentsTokenizingHandler(precedingWords As IEnumerable(Of WordSegment), words As IEnumerable(Of WordSegment))

Parameters

precedingWords: IIterable<WordSegment>

IEnumerable<WordSegment>

Contains the selectable words, in reverse order, that precede the parameter startIndex that is provided to WordsSegmenter.Tokenize.

words: IIterable<WordSegment>

IEnumerable<WordSegment>

Contains the selectable words that contain or follow the parameter startIndex that is provided to WordsSegmenter.Tokenize.

Attributes: ContractVersionAttribute GuidAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0 - for Xbox, see UWP features that aren't yet supported on Xbox)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

One iterator passed to the handler iterates through all the words in the provided text that occur prior to the parameter startIndex (passed to Tokenize), in reverse order. The other iterator iterates through all the words in the provided text that contain or follow startIndex.

Example: If you provide Tokenize with "this is a simple example" and startIndex within the word "simple", precedingWords iterates through the words "a ", "is ", "this ", and words iterates through the words "simple ", "example".

precedingWords and words are valid only during the lifetime of the handler.

Applies to