IsBlockReference

Verifies that a block definition is from a reference file.

Syntax

Rhino.IsBlockReference (strBlock)

Parameters

strBlock

Required.  String.  The name of an existing block definition.

Returns

Boolean

True or false indicating success or failure.

Null

On error.

Example

Dim strBlock

strBlock = Rhino.GetString("Block name")

If Rhino.IsBlock(strBlock) Then

If Rhino.IsBlockReference (strBlock) Then

Rhino.Print "The block definition is a reference definition."

Else

Rhino.Print "The block definition is not a reference definition."

End If

Else

Rhino.Print "The block definition does not exist."

End If

Also See

IsBlock

IsBlockEmbedded

IsBlockInUse

IsBlockInstance