Block.vertices_where
- Block.vertices_where(conditions=None, data=False, **kwargs)
Get vertices for which a certain condition or set of conditions is true.
- Parameters:
- conditionsdict, optional
A set of conditions in the form of key-value pairs. The keys should be attribute names. The values can be attribute values or ranges of attribute values in the form of min/max pairs.
- databool, optional
If True, yield the vertex attributes in addition to the vertex identifiers.
- **kwargsdict[str, Any], optional
Additional conditions provided as named function arguments.
- Yields:
- int | tuple[int, dict[str, Any]]
If data is False, the next vertex that matches the condition. If data is True, the next vertex and its attributes.