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BlockReferenceExtensionSetAttributeValue Method

Sets the value to the attribute.

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 string SetAttributeValue(
	this BlockReference target,
	Transaction tr,
	string tag,
	string value
)

Parameters

target
Type: BlockReference
Instance to which the method applies.
tr
Type: Transaction
ActiveTransaction.
tag
Type: SystemString
Attribute tag.
value
Type: SystemString
New value.

Return Value

Type: String
The value if attribute was found, null otherwise.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type BlockReference. 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 target is null.
ArgumentNullExceptionThrown if tr is null.
ArgumentExceptionThrown if tag is null or empty.
ArgumentNullExceptionThrown if value is null.
See Also