TableExtractor Class

Extracts tables from input document streams and serializes the extraction result to JSON. Provides both synchronous and asynchronous extraction methods.

Inheritance
System.Object
TableExtractor
Namespace: Syncfusion.SmartTableExtractor
Assembly: Syncfusion.SmartTableExtractor.Base.dll
Syntax
public class TableExtractor : Object

Constructors

TableExtractor()

Declaration
public TableExtractor()

Properties

TableExtractionOptions

Configuration controlling table detection and extraction behavior.

Declaration
public TableExtractionOptions TableExtractionOptions { get; set; }
Property Value
Type
TableExtractionOptions

Methods

ExtractTableAsJson(Stream)

Declaration
public string ExtractTableAsJson(Stream stream)
Parameters
Type Name Description
System.IO.Stream stream
Returns
Type
System.String

ExtractTableAsJsonAsync(Stream, CancellationToken)

Declaration
public Task<string> ExtractTableAsJsonAsync(Stream inputStream, CancellationToken cancellationToken = null)
Parameters
Type Name Description
System.IO.Stream inputStream
System.Threading.CancellationToken cancellationToken
Returns
Type
System.Threading.Tasks.Task<System.String>

ExtractTableAsMarkdown(Stream)

Extracts structured table and returns a structured Syncfusion.Office.Markdown.MarkdownDocument. This runs the same OCR/detection pipeline and returns a best-effort Markdown DOM.

Declaration
public string ExtractTableAsMarkdown(Stream inputStream)
Parameters
Type Name Description
System.IO.Stream inputStream
Returns
Type
System.String

ExtractTableAsMarkdownAsync(Stream, CancellationToken)

Asynchronously extracts structured table and returns a Markdown string.

Declaration
public Task<string> ExtractTableAsMarkdownAsync(Stream inputStream, CancellationToken cancellationToken = null)
Parameters
Type Name Description
System.IO.Stream inputStream

A readable stream containing an image or PDF.
System.Threading.CancellationToken cancellationToken

Token to observe while waiting for the task to complete.
Returns
Type Description
System.Threading.Tasks.Task<System.String>

A task whose result is a Markdown string representing extracted content.