ExecuteCommand(HttpContext,String) Method (VintasoftBarcodeHandler)

In This Topic

Executes HTTP command and returns the execution result.

Syntax

'Declaration

Protected Overridable Function ExecuteCommand( _
   ByVal contextAn HttpContext object that provides references to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.
 As System.Web.HttpContext, _
   ByVal commandNameHTTP command name.
 As String _
) As String

protected virtual string ExecuteCommand(
   System.Web.HttpContext context, 
   string commandName
)

protected: virtual string* ExecuteCommand(
   System.Web.HttpContext* context, 
   string* commandName
)

protected:
virtual string^ ExecuteCommand(
   System.Web.HttpContext^ context, 
   string^ commandName
)

Parameters

context: An HttpContext object that provides references to the intrinsic server objects (for example, Request, Response, Session, and Server) used to service HTTP requests.
commandName: HTTP command name.

Return Value

JSON string that contains result of HTTP command execution.

Remarks

By default this method supports the "ReadBarcodes" command only.

Requirements

Target Platforms: .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

VintasoftBarcodeHandler Class
VintasoftBarcodeHandler Members

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