LScreenCapture::CaptureGetResCount

#include "ltwrappr.h"

virtual L_INT LScreenCapture::CaptureGetResCount(pszFileName, nResType, pnCount)

L_TCHAR * pszFileName;	name of the file in which to count resources
L_INT nResType;	resource type to count
L_INT32 * pnCount;	address of the variable to be updated with the resource count

Counts the number of resources of the specified type in the given executable file.

Parameter	Description
pszFileName	Character string containing the name of the exe (or dll) from which the resource should be counted.
nResType	Specifies the type of resource to count. Possible values are:
	Value	Meaning
	RESTYPE_BITMAP	count bitmap resources
	RESTYPE_ICON	count icon resources
	RESTYPE_CURSOR	count cursor resources
pnCount	Address of a variable to be filled with the number of resources found.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

After calling this function, pnCount points to the number of resources of the specified type that were found in the given executable file.

Required DLLs and Libraries

LTDIS
LTSCR

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64.

Example

L_INT LScreenCapture__CaptureGetResCountExample(HWND hWnd) 
{ 
   L_INT nRet; 
   LBitmap LeadBitmap; 
   LScreenCapture screenCapture(&LeadBitmap); 
   L_INT32 lBitmapCount; 
   L_TCHAR szDummyBuffer[50]; 
   // CaptureGetResCount 
   nRet = screenCapture.CaptureGetResCount(TEXT("MFCDEM32.EXE"), RESTYPE_BITMAP, &lBitmapCount); 
   if(nRet == SUCCESS) 
   { 
      wsprintf(szDummyBuffer, TEXT("EXE file contains %d bitmaps"), lBitmapCount); 
      MessageBox(hWnd, szDummyBuffer, TEXT("CaptureGetResCount"), MB_OK); 
   } 
   else 
      return nRet; 
   return SUCCESS; 
}

Help Version 19.0.2017.10.27

Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Raster Imaging C++ Class Library Help

Introduction

Version History

Getting Started

LEADTOOLS Raster Imaging Features

Redistributables/Files To Be Included With Your Application

Quick Reference

Tutorials

Classes and Member Functions

Call Back Functions

Summary of Features