GetVarCount

Returns the number of variables of the specified type in the file.

Syntax

GetVarCount(doc, varType)

Parameters

Parameter	Type	Description
doc	documentReference	Reference to the document.
varType	string	Variable type. Should be ‘neuron’, ‘neuronorevent’ , ‘event’, ‘interval’ ‘wave’, ‘popvector’, ‘continuous’, ‘marker’ or ‘all’

Return

Returns the number of variables of the specified type in the file.

Examples

Python

import nex
doc = nex.GetActiveDocument()
# get the number of continuous variables
numContVars = nex.GetVarCount(doc, "continuous")

NexScript

doc = GetActiveDocument()
% get the number of continuous variables
numContVars = GetVarCount(doc, "continuous")