v1.3.0

Changes

• Update to v1.3 [ 03/24/26 ]
• Allow parameters to be inserted as a single element [vector] using square brackets to indicate to the user that a vector value (typically a vertical one column vector) should be entered as the parameter. This was needed for CoolProp functionality, but may be useful for other Custom Functions needing to display vector input parameters.
• CustFunc detects if it is already loaded if a previous instance of Mathcad Prime is already open. The CustFunc pop-up can be used across multiple instances of Mathcad Prime that are opened. Only caveat is if the first Mathcad Prime instance is closed, the Custfunc add-in will be closed and the later instances of Mathcad Prime will no longer have access to the CustFunc pop-up. Closing all instances of Mathcad Prime and restarting will re-instate the keyboard hooks to activate the CustFunc pop-up again.
• Create new Release v1.2

v1.2.0

Changes

• Update to v1.2 [ 08/15/24 ]
• Added ability to insert Include Worksheets through the CustFunc interface, allowing reference worksheets to be included from a specified local or shared filesystem location.
• Updated the example if97_EN.XML file and split into two files:
  if97_SI_EN.XML      (use for default SI units per /CoolProp/IF97)
  if97_IAPWS_EN.XML    (use if IF97 is compiled with IAPWS_UNITS defined)
• Updated the example if97 XML files to add entry to insert if97_Units.mcdx Include Worksheet into working document.
• Updated the example Refprop_EN.xml file to add entry to insert RefProp_units.mcdx Include Worksheet into working document.
• Create new Release v1.2

v1.1.0

Updates Hot Key to <F3> to avoid conflict when running Mathcad Prime/CustFunc in a Citrix virtual environment. Use previous release if the <Shift><F2> Hot Key is preferred.

Initial Release v1.0

This is the first public release if CustFunc. It has been used and tested on PTC Mathcad Prime 9.0.0.0 for a month and shows no adverse effects.

Release package includes

• the source code as a git repository
• the v1.0.0 DLL, which can be installed in the user's \Mathcad Prime x.x.x.x\Custom Functions\ directory
• sampleXML files that can be copied to the user's \Mathcad Prime x.x.x.x\Custom Functions\docs directory

Release binary (DLL) tested on Prime 9.0, but should run on earlier versions as well.