WP_Block_List::offsetExists

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Summery Summery

Returns true if a block exists by the specified block index, or false otherwise.

Syntax Syntax

WP_Block_List::offsetExists( string $index )

Parameters Parameters

$index

(string) (Required) Index of block to check.

Return Return

(bool) Whether block exists.

Source Source

File: wp-includes/class-wp-block-list.php

	public function offsetExists( $index ) {
		return isset( $this->blocks[ $index ] );
	}

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Changelog Changelog

Changelog
Version Description
5.5.0 Introduced.

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