A temporary directory where uncompressed and compressed data can be stored.
This property indicates a temporary directory where the module can store any data before the module processes it. If TempPath is empty, the module will receive all data to memory. If set, the module will generate and write all inbound data to a temporary file in the specified directory.
Once the file is submitted to BizTalk, the module will handle closing the file stream and deleting the temporary file. However, if the module is shut down during a transfer some temporary files may be left in the directory. To ensure optimal performance, server administrators should check the directory regularly and remove old or extraneous files.
This property accepts the "%TEMP%" macro, which will be replaced with the default system temporary directory at runtime.
Note: by default, this property is empty and the module will use memory streams to store all inbound data before submitting it to BizTalk. It is recommended that you use a temporary directory when downloading large batches or batches containing large files to alleviate potential increased memory requirements.