ms_check_path.sas File Reference

This macros validates a user-entered path parameter as non-missing and verifies the path refers to an extant directory. More...

Detailed Description

This macros validates a user-entered path parameter as non-missing and verifies the path refers to an extant directory.

• Returns value to calling environment, like a function.

Program inputs

None.

Program outputs

None.

Usage

ms_check_path(PATH=&DPLPrior);

Parameters

[in]

PATH

Name of the path to check if it exists.

SAS Macros Dependencies

None.

Author

Sentinel Coordinating Center (info@.nosp@m.sent.nosp@m.inels.nosp@m.yste.nosp@m.m.org)