| Tag Link | [File_StreamCopy] | Category | File |
|---|---|---|---|
| Type | Process | Source Available | Yes |
| Support | Preferred | Version | 8.5 |
| Change | New | Data Source | Any |
| Output Type | None | Security | File |
| Implementation | LassoScript | Sets | Lasso 8.5 |
[File_StreamCopy] copies a file using a buffered approach which allows it to work with very large files without consuming excessive amounts of memory. This tag should be used any time the file size is larger than the available RAM.
[File_StreamCopy:
| Required Parameters | |
|---|---|
| -Source | The path to the source file for the copy. |
| -Destination | The path to the destination file name or destination folder for the copy. |
| Optional Parameters | |
| -Buffer | The buffer size in bytes. Defaults to 32768. |
| -FileOverWrite | If specified then a file by the same name in the destination will be overwritten. |
See the Lasso 8 Language Guide for examples of how to use this tag.
| Substitution | ||
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