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Opens a dialog box to define a logic gate.
The argument is a real array of length 3 and defines the initial settings for the box controls as follows:
| Index | Description | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 0 | Number of inputs | ||||||||
| 1 | Propagation delay | ||||||||
| 2 | Gate type: 
 | 
| Number | Type | Compulsory | Default | Description | 
|---|---|---|---|---|
| 1 | real array | Yes | 
 | initial settings | 
Return type: real array
The function returns a real array of length 3 with the same format as the argument described above. If the user selects Cancel the function returns an empty vector.
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