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# sapgui_is_object_available

Verification and Data Retrieval Functions

Checks if you can refer to the object in a function.

    int sapgui_is_object_available( const char *object_name, [args,]  LAST );

object_name | Object ID Strings
args | Optional Arguments
LAST | A marker indicating the end of the argument list. Not required if Optional Arguments are used.

The sapgui_is_object_available verification function checks if the specified object is available for use in a function.

Sometimes, though you recorded a script that refers to an object, it may not be available during relay depending on the results of previous actions. Examples are pop-up windows that only appear under certain conditions or objects that appear on a window depending on the state of another object, like an expand button.

A reference to an unavailable object causes the script to crash. Avoid such script crashes by using sapgui_is_object_available before calling a function that acts on the object.

## Return Values

This function returns True (-1) or False (0).

## Parameterization

You can parameterize all string (char type) arguments.

## Example

The following example uses sapgui_is_object_available to see if a grid is visible. If not, it clicks the expand button that displays it. After ensuring that the grid is visible the script can work with it.

Copy code

    sapgui_set_ok_code("/nme51n", LAST );
    sapgui_send_vkey(ENTER, LAST );
    // Store Grid ID in "ContainerObjectID" to make code more readable
    lr_save_string("usr/subSUB0:SAPLMEGUI:0016/subSUB2:SAPLMEVIEWS:1100/subSUB2:SAPLMEVIEWS:1200/subSUB1:SAPLMEGUI:3212/cntlGRIDCONTROL/shellcont/shell",
        "ContainerObjectID");
        // Store expand button ID in "ButtonID"
        lr_save_string( "usr/subSUB0:SAPLMEGUI:0016/subSUB2:SAPLMEVIEWS:1100/subSUB1:SAPLMEVIEWS:4001/btnDYN_4000-BUTTON", "ButtonID");
    // If the grid is not available, click the expand button
    if ( !sapgui_is_object_available("{ContainerObjectID}", LAST))
            sapgui_call_method("{ButtonID}",
                "press",
                LAST );
    // It is now certain that the grid is available.

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