Find the fields, subfields, notes, and product availability for the Year number (yr:) index.
Note: Visit Types of searches for more information on searching the index types defined on this page.
Number (yr:)
Connexion
| Label |
yr: |
| Search? |
Yes |
| Browse? |
--- |
| Examples |
- Enter years of publication.
- To exclude a year or years, use not yr — su=september 11 terrorist attacks not yr:1994
- Enter single year or range of years or specify as shown in the following examples:
- Single year: ti=huckleberry finn and yr:1994
- Decade: ti=huckleberry finn and yr:199?
- Century: ti=huckleberry finn and yr:19??
- Single year and all later years: ti=huckleberry finn and yr:1999-
- SIngle year and all earlier years: ti=huckleberry finn and yr:-1960
- Range of years:
Note: FirstSearch requires that each year is four digits long.
- ti=huckleberry finn and yr:1980-3
- ti=to the lighthouse and yr:1899-940
- If the year has fewer than four numbers, add leading zeroes to make the date four digits long — yr:0099.
- For unknown dates (code u), substitute zero.
- In Date1, 19uu — yr:1900.
- For no date, enter zeroes — mt:dvd and yr:0000.
|
| Fields/Subfields |
|
| Qualifier index? |
Yes |
| Notes |
- Use to limit searches.
- See Combine, qualify, and expand searches for more information.
- Enter either as a slash qualifier or enter with index label and colon:
- ti=huckleberry finn/1994
- ti=huckleberry finn and yr:1994
|
FirstSearch and Collection Manager query collections
| Label |
yr: |
| Search? |
Yes |
| Browse? |
--- |
| Examples |
- Enter years of publication.
- To exclude a year or years, use not yr — su=september 11 terrorist attacks not yr:1994
- Enter single year or range of years or specify as shown in the following examples:
- Single year: ti=huckleberry finn and yr:1994
- Decade: ti=huckleberry finn and yr:199?
- Century: ti=huckleberry finn and yr:19??
- Single year and all later years: ti=huckleberry finn and yr:1999-
- SIngle year and all earlier years: ti=huckleberry finn and yr:-1960
- Range of years:
Note: FirstSearch requires that each year is four digits long.
- ti=huckleberry finn and yr:1980-3
- ti=to the lighthouse and yr:1899-940
- If the year has fewer than four numbers, add leading zeroes to make the date four digits long — yr:0099.
- For unknown dates (code u), substitute zero.
- In Date1, 19uu — yr:1900.
- For no date, enter zeroes — mt:dvd and yr:0000.
|
| Fields/Subfields |
|
| Qualifier index? |
Yes |
| Notes |
- Use to limit searches.
- See Combine, qualify, and expand searches for more information.
- Enter date:
- In the Year box
- In the expert Search for box, add to search string with index and colon (:).
|
WorldShare and WorldCat Discovery
| Label |
yr: |
| Search? |
Yes |
| Browse? |
--- |
| Examples |
- Enter years of publication.
- To exclude a year or years, use NOT yr — su=september 11 terrorist attacks NOT yr:1994
- Enter single year or range of years or specify as shown in the following examples:
- If the year has fewer than four numbers, add leading zeroes to make the date four digits long — yr:0099.
- For unknown dates (code u), substitute zero.
- In Date1, 19uu — yr:1900.
- For no date, enter zeroes — mt:dvd AND yr:0000.
|
| Fields/Subfields |
|
| Qualifier index? |
Yes |
| Notes |
- Use to limit searches.
- See Combine, qualify, and expand searches for more information.
- To search date ranges, enter the search on the Advanced search page and limit by year. End year must be 4 digits.
- These types of searches are permissible:
- Only decade known: yr:201?
- Only century known: yr:20??
- Single year and all later years: yr:2012-
- Single year and all earlier years: yr:-2012
|
WorldCat.org
| Label |
yr: |
| Search? |
Yes |
| Browse? |
--- |
| Examples |
- greenhouse NOT yr:2005
- greenhouse NOT yr:2005..2006
- greenhouse NOT yr:199?
|
| Fields/Subfields |
|
| Qualifier index? |
Yes |
| Notes |
- yr: must be paired with the NOT operator
|
