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SIMD.%type%.anyTrue()

This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.

The static SIMD.%BooleanType%.anyTrue() method returns a Boolean indicating whether or not any of the lanes hold a true value.

Syntax

SIMD.Bool8x16.anyTrue(value) 
SIMD.Bool16x8.anyTrue(value) 
SIMD.Bool32x4.anyTrue(value)
SIMD.Bool64x2.anyTrue(value)

Parameters

value
The value to check whether its lanes holds any true values.

Return value

A Boolean. Returns true if any of the lanes holds a true value, false otherwise.

Examples

var a = SIMD.Bool32x4(false, false, false, false);
var b = SIMD.Bool32x4(false, false, true, false);

SIMD.Bool32x4.anyTrue(a); // false
SIMD.Bool32x4.anyTrue(b); // true

Specifications

Specification Status Comment
SIMD
The definition of 'SIMDConstructor.anyTrue' in that specification.
Draft Initial definition.

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support No support Nightly build No support No support No support
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support No support No support Nightly build No support No support No support

See also

Document Tags and Contributors

 Contributors to this page: fscholz
 Last updated by: fscholz,