Compatible Unicode Intrinsic Functions - IsNotSqlNull Method
Test if the variable is not SQLNull
Member of Compatible Unicode Intrinsic Functions (PRIM_LIBI.ICompatibleUnicodeIntrinsics)
Parameters
Name |
Type |
Data Type |
Description |
Result |
*Result (Optional) |
Boolean |
True if the variable is not SQLNull |
Details
IsNotSqlNull tests the variable and returns True if it is not an SQLNull.
Example
In this example, a button is enabled if the date is not SqlNull i.e. a value has been set.
#Button.enabled := #Datetime.IsNotSqlNull