#include "LtTLB.h"
L_LTTLB_API L_INT L_TBIsVisible(pToolbar, pfVisible);
Determines the visibility of the toolbar window.
Pointer to a toolbar handle.
Pointer to a variable to be updated with the visibility status of the toolbar. Possible values are:
Value | Meaning |
---|---|
TRUE | The specified toolbar is visible. |
FALSE | The specified toolbar is not visible. |
Value | Meaning |
---|---|
SUCCESS | The function was successful. |
< 1 | An error occurred. Refer to Return Codes |
To change the visibility status of the toolbar, call L_TBSetVisible.
Required DLLs and Libraries
LTTLB
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.
This function will toggle the toolbar visibility state.
L_INT TBIsVisibleExample(pTOOLBARHANDLE pLeadToolbar )
{
L_INT nRet;
nRet = L_TBIsValid ( pLeadToolbar );
/* check the validity of the toolbar handle */
if (SUCCESS == nRet )
{
L_BOOL fVisible ;
/* Get the visibility state of the toolbar */
nRet = L_TBIsVisible ( pLeadToolbar, &fVisible ) ;
if(nRet != SUCCESS)
return nRet;
if ( fVisible )
{
nRet = L_TBSetVisible ( pLeadToolbar, FALSE ) ; /* Hide the toolbar */
if(nRet != SUCCESS)
return nRet;
}
else
{
nRet = L_TBSetVisible ( pLeadToolbar, TRUE ) ; /* Show the toolbar */
if(nRet != SUCCESS)
return nRet;
}
return SUCCESS ;
}
else
return nRet ;
}