Yes- it sets off information from the sentence and draws the attention of your reader.
A dash is a punctuation mark used to separate or emphasize information in a sentence. It can indicate a pause, an interruption, or an abrupt change in thought.
to get the reader's attention
An em-dash (—) is commonly used to show a large pause or interruption in thought within a sentence. It can also be used to set off nonessential information or emphasize a point.
A dash is the punctuation mark that indicates the most definite break in the flow of a sentence.
The difference is a bracket is more like adding in extra information , a dash however is more like a comma in a complex sentence/clause .
When you want to add additional information. Example: A screeching noise came from the closet - a cry for help.
In this sentence, the comma or dash can be used to set off an interrupter phrase that provides additional information but is not essential to the main clause of the sentence. This interrupter phrase adds clarity or emphasis to the sentence without changing its core meaning. The choice between a comma and a dash depends on the writer's preference for style or the desired level of emphasis on the interrupter.
No, a dash is not the same as two hyphens. A dash, specifically an em dash (—), is a punctuation mark used to create a strong break in a sentence or to set off information for emphasis. Two hyphens (--) are often used in informal contexts to represent an em dash, but they are not the same typographically or functionally. The correct typographic dash can enhance clarity and flow in writing.
If at the start of a sentence, it is written with a capital 's'. If used anywhere else, it is spelled 'suddenly', with no capital letters or specific punctuation, unless at the end of a sentence, wherein should be followed by a stop or full-stop.
The punctuation mark that most thoroughly interrupts a sentence is a dash.
An em dash is used to indicate a sudden interruption in the continuity of a sentence. It creates a strong break in the text and can be used to add emphasis or insert additional information.
You just did! I just saw the mailman dash around the corner.