bdeGetBlockParametersPreCallback

Returns the script to call for a given block before showing the parameters dialog.

Syntax

preCallback = bdeGetBlockParametersPreCallback(block)

Inputs

block: The block to get the pre callback of.; Type: block

Outputs

preCallback: The script to call before showing a dialog box.; Type: string

Examples

Get a block's precallback:


          diagram = bdeGetCurrentDiagram();
          block = bdeGetSelectedBlock(diagram);
          preCallback = bdeGetBlockParametersPreCallback(block);


          
            preCallback = functionToCallBeforeDialog();