L_TBIsButtonEnabled

#include "LtTLB.h"

L_LTTLB_API L_INT L_TBIsButtonEnabled (pToolbar, uButtonID, pfEnable);

pTOOLBARHANDLE pToolbar;

/* pointer to a toolbar handle */

L_UINT uButtonID;

/* button ID */

L_BOOL * pfEnable;

/* pointer to a variable */

Determines whether the specified button is enabled for mouse input.

Parameter

Description

pToolbar

Pointer to a toolbar handle.

uButtonID

Identifier of the button for which to retrieve the status.

pfEnable

Pointer to a variable to be updated with a value that indicates whether the specified button is enabled or disabled. Possible values are:

 

Value

Meaning

 

TRUE

The specified button is enabled.

 

FALSE

The specified button is disabled.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes

Comments

To change the enabled status of a button, call L_TBSetButtonEnabled.

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.

See Also

Functions:

L_TBSetButtonEnabled

Topics:

Getting and Setting Toolbar Button Information

Example

For an example, refer to L_TBSetButtonEnabled.