WP_Block_Styles_Registry::is_registered( string $block_name, string $block_style_name )

Checks if a block style is registered.

Parameters Parameters


(string) (Required) Block type name including namespace.


(string) (Required) Block style name.

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Return Return

(bool) True if the block style is registered, false otherwise.

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Source Source

File: wp-includes/class-wp-block-styles-registry.php

	public function is_registered( $block_name, $block_style_name ) {
		return isset( $this->registered_block_styles[ $block_name ][ $block_style_name ] );

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Changelog Changelog

Version Description
5.3.0 Introduced.

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