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javascript document queryCommandSupported( )

queryCommandSupported( ) NN n/a IE 4(Win) DOM n/a

queryCommandSupported("commandName")

Determines whether the named command is supported by the document object. Available only in the Win32 platform for IE 4.

 
Parameters
 
commandName

A case-insensitive string value of the command name.

 
Returned Value

Boolean value: true | false.


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Updated: Mar 14, 2008
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