The WSTP library provides a collection of C language functions for interacting with the Wolfram Language via WSTP. These functions allow you not only to handle native C data types, but also to construct and deconstruct full Wolfram Language symbolic expressions.

WSTP Template Files »

.tm — template file for installable C programs

Sending & Receiving Data »

WSPutInteger32()   ▪ WSPutInteger32List()   ▪ WSPutReal64()   ▪ WSPutString()   ▪ ...

WSGetInteger32()   ▪ WSGetInteger32List()   ▪ WSGetReal64()   ▪ WSGetString()   ▪ ...

Functions & Expressions »

WSPutFunction()   ▪ WSGetFunction()   ▪ WSTestHead()   ▪ WSPutSymbol()   ▪ ...

WSTP Connection Management »

WSOpenString()   ▪ WSOpenArgcArgv()   ▪ WSInitialize()   ▪ WSClose()   ▪ ...

Expression Packet Handling »

WSNextPacket()   ▪ WSNewPacket()   ▪ WSEndPacket()   ▪ ...

Error Handling »

WSError()   ▪ WSErrorMessage()   ▪ WSClearError()   ▪ ...

Expression Storage »

WSLoopbackOpen()   ▪ WSTransferExpression()   ▪ ...

Low-Level WSTP Operations »

WSPutSize()   ▪ WSPutData()   ▪ WSPutNext()   ▪ WSGetType()   ▪ WSReady()   ▪ ...