isint64

Return true if variable var is a signed 64-bit integer type array.

Syntax

• res = isint64(var)

Input argument

• var - a variable

Output argument

• res - a logical: true or false

Description

isint64 returns a logical 1if the argument is a signed 64-bit integer array and a logical 0 otherwise.

Examples

A = 3;
res = isint64(A)

B = int64(3);
res = isint64(B)

See also

isa, int64, isinteger.

History

Version	Description
1.0.0	initial version

Author

Allan CORNET