IsText
Tests if an object is a string.
Syntax
-
IsText(X)
-
X
is any object
-
Description
If X
is any object, then IsText(X)
is true
iff X
is of type string.
Examples
'(π, i, "I suspect nargles are behind it.", IdentityMatrix(10), cosh) @ IsText
false false true false false