isstringΒΆ
isstring checks if its argument is a string or a string matrix.
-
bool = isstring(m)
Return Value
bool is TRUE (1), if the argument is a string or string matrix and FALSE (0), if the argument is of another type.
Parameters
-
m
m is a scalar, matrix or function.
Example
a = "Hallo"
isstring(a)
1.0000
isstring(sin)
0.0000
isstring(1)
0.0000
isstring(123)
0.0000
See also
id-1500171