References ▼
#include "ltaut.h"
L_LTAUT_API L_INT L_AutCreate(pAutomation, nMode, dwFlags)
Creates an automation handle.
Pointer to an automation handle.
An AUTOMATION_MODE value that represents the automation mode to use when creating the automation handle.
Reserved for future use. Use 0.
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
L_AutInit must be called before calling this function.
Required DLLs and Libraries
This example shows the minimum requirement to create a Vector Automation.
L_INT AutCreateExample(HWND hWnd,pAUTOMATIONHANDLE * ppAutomation,pTOOLBARHANDLE * ppToolbar){L_INT nRet = SUCCESS;if(*ppAutomation == NULL){nRet = L_AutInit ( ppAutomation );if (SUCCESS == nRet ) /* initiate the automation */{/* create the vector automation */nRet = L_AutCreate ( *ppAutomation, AUTOMATION_MODE_VECTOR, 0 );if ( SUCCESS != nRet ){MessageBox ( hWnd, TEXT("Error creating Vector Automation"), TEXT("Error:"), MB_ICONSTOP ) ;L_AutFree ( ppAutomation ) ;return nRet;}}else{MessageBox ( hWnd, TEXT("Error Initializing Vector Automation"), TEXT("Error:"), MB_ICONSTOP ) ;return nRet;}}/* initiate the toolbar */if(*ppToolbar == NULL){nRet = L_TBInit ( ppToolbar );if ( SUCCESS == nRet ){POINT pt = { 0, 0 } ;ClientToScreen ( hWnd, &pt ) ;/* create the vector toolbar */nRet = L_TBCreate ( *ppToolbar, hWnd, TEXT("Vector "), TOOLBAR_VECTOR ) ;if(nRet != SUCCESS)return nRet;/* set the toolbar position */nRet = L_TBSetPosition ( *ppToolbar, &pt, TOOLBAR_POSITION_TOP | TOOLBAR_POSITION_LEFT ) ;if(nRet != SUCCESS)return nRet;/* set the toolbar visible */nRet = L_TBSetVisible ( *ppToolbar, TRUE ) ;if(nRet != SUCCESS)return nRet;}else{return nRet ;}}/* set the automation toolbar */nRet = L_AutSetToolbar ( *ppAutomation, *ppToolbar ) ;if(nRet != SUCCESS)return nRet;return SUCCESS;}