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BlockTableRecordExtensionGetObjectsT Method

Opens the entities which type matches to the given one, and return them.

Namespace:  Gile.AutoCAD.R20.Extension
Assembly:  Gile.AutoCAD.R20.Extension (in Gile.AutoCAD.R20.Extension.dll) Version: 2.0.0.0 (2.0.0.0)
Syntax
public static IEnumerable<T> GetObjects<T>(
	this BlockTableRecord btr,
	Transaction tr,
	OpenMode mode = OpenMode.ForRead,
	bool openErased = false,
	bool forceOpenOnLockedLayers = false
)
where T : Entity

Parameters

btr
Type: BlockTableRecord
Block table record.
tr
Type: Transaction
Transaction or OpenCloseTransaction to use.
mode (Optional)
Type: OpenMode
Open mode to obtain in.
openErased (Optional)
Type: SystemBoolean
Value indicating whether to obtain erased objects.
forceOpenOnLockedLayers (Optional)
Type: SystemBoolean
Value indicating if locked layers should be opened.

Type Parameters

T
Type of objects to return.

Return Value

Type: IEnumerableT
The sequence of opened objects.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type BlockTableRecord. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
Exceptions
ExceptionCondition
ArgumentNullExceptionThrown if btr is null.
ArgumentNullExceptionThrown if tr is null.
See Also