Adds an attachment a given file and given description to this PDF document 
            
Namespace: EvoPdfClient
Assembly: EvoPdfClient_NetCore (in EvoPdfClient_NetCore.dll) Version: 10.0.0
Syntax
Parameters
- filePath
- Type: SystemString
 The path to file to be attached
- descr
- Type: SystemString
 The attachment description
See Also
