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PEAR_Command::getHelp()

PEAR_Command::getHelp() -- get help for command

Synopsis

require_once 'PEAR/command.php';

string PEAR_Command::getHelp (string $command)

Description

Get help for command.

Parameter

string $command: Name of the command to return help for

Return value

string help text

Throws

Table 20-1. Possible PEAR_Error values

Error code	Error value	Meaning	Solution
	""

Note

This function should be called statically.

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