ExtractFromEnd Method (String, String, String)

Response ExtractFromEnd Method (String, String, String)

C# API

Extracts text from the response content, starting from the end. Everything between (but not including) the specified after and before string objects will be returned.

Namespace: Facilita.Web
Assembly: clrWebBrowser (in clrWebBrowser.dll) Version: 9.5.7.98 (1.0.0.0)

Syntax

C++

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public virtual string ExtractFromEnd(
	string after,
	string before,
	string defaultValue
)

public virtual string ExtractFromEnd(
	string after,
	string before,
	string defaultValue
)

Parameters

after: Type: System String
This text is searched for in the response content, and the returned string starts immediately before this text occurs in the content.

before: Type: System String
This text is searched for in the response content after the after text has been found, and the returned string ends immediately after this text occurs in the content.

defaultValue: Type: System String
The value to return if either the before or after text cannot be found.

Return Value

The extracted text, or an empty string if the extract failed.

Examples

The following example demonstrates extracting text from a HTML Response.

C++

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Response response = request.Send();

// extract the value from the HTML text 
// <input type="text" name="f_customer" size="32" maxlength="32" value="Joe Smith"> 
string extractedText = response.ExtractFromEnd(
                        "\"",
                        "value=\"");

Response response = request.Send();

// extract the value from the HTML text 
// <input type="text" name="f_customer" size="32" maxlength="32" value="Joe Smith"> 
string extractedText = response.ExtractFromEnd(
                        "\"",
                        "value=\"");