Cloud Application Integration (On-Premises) : Integration Server Built-In Services : IO Folder : pub.io:markSupported
pub.io:markSupported
WmPublic. Enables you to test whether your InputStream or reader object supports the mark and reset operations.
Input Parameters
stream
java.io.InputStream Optional. The InputStream.
Note:  
You can use either stream or reader to specify the input object. If both stream and reader input parameters are provided, then the stream input parameter is ignored.
reader
java.io.Reader Optional. The reader object.
Output Parameters
stream
java.io.InputStream Conditional. The InputStream. Returned only if the input parameter is stream.
supported
String Indicates whether the stream supports the mark and reset operations. A value of:
*true indicates that the InputStream supports the mark and reset operations.
*false indicates that the InputStream does not support the mark and reset operations.
reader
java.io.ReaderConditional. The reader object. Returned only if the input parameter is reader.
Usage Notes
Either of the input parameters, stream or reader, is required.
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