Loads a DCL file

(load_dialog dclfile)

The load_dialog function searches for files according to the AutoCAD library search path. This function is the complement of unload_dialog . An application can load multiple DCL files with multiple load_dialog calls.

Arguments
dclfile
A string that specifies the DCL file to load. If the dclfile argument does not specify a file extension, .dcl is assumed.

Return Values
A positive integer value identifying the dialog if successful, or a negative integer if load_dialog can't open the file. The identity is used as a handle in subsequent new_dialog and unload_dialog calls.