====== RowExists function   ======


 
==== Description ====
 
Determines whether all rows specified in //rowlist// are in the specified native table.
 
==== Syntax ====
 
//truefalse// = **RowExists**(T//ableName//, R//owList, KeepCaseFlag)//
 
==== Parameters ====
 
The RowExists SSP function has the following parameters.

^Parameter^Description^
|//Tablename//|An attached table.|
|//Rowlist//|One or more keys, @FM-delimited.|
|KeepCaseFlag|A boolean field.  Defaults to 0.  By default the function will convert all values to uppercase.  By setting the KeepCaseFlag to 1, the function will look for an exact match.|

**Note:**  If even one specified row does not exist in //tablename//, then RowExists returns false.

 
==== Returns ====
 
1 (True) if all the rows exist, or 0 (False) if any of the rows do not exist.
 
==== See Also ====
 
[[tableexists|TableExists()]]
 
==== Example ====
 
<code>
* Check to see if 'nj' is a record in the STATE table.  The first call will return True,

* the second call will return False.

Declare Function RowExists

a = RowExists('STATE', 'nj')

KeepCaseFlag = 1

b = RowExists('STATE', 'nj', KeepCaseFlag)
</code>