qed::is_connected (::quartus::qed)
The following table displays information for the qed::is_connected Tcl command:
| Tcl Package and Version |
Belongs to ::quartus::qed 1.0 |
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| Syntax | qed::is_connected [-h | -help] [-long_help] <object> | |||
| Arguments | -h | -help | Short help | ||
| -long_help | Long help with examples and possible return values | |||
| <object> | Identifier associated with the object, must be unique | |||
| Description |
When you call the command with a project object, the return value is a boolean value indicating whether the given project is open in a background Quartus Prime software instance. When you call the command with a project group object, the return value is a boolean value indicating whether all projects in the group are connected. |
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| Example Usage |
qed::create_object -type project project_A -qpf_path /file/path/to/project.qpf
# Returns: false
qed::is_connected project_A
qed::launch_connection project_A
# Returns: true
qed::is_connected project_A
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| Return Value | Code Name | Code | String Return | |
| TCL_OK | 0 | INFO: Operation successful | ||