Page History
String Intrinsic Functions - IsMatch Method
| Panel | ||
|---|---|---|
| ||
Does the string match the regular expression |
Member of String Intrinsic Functions (PRIM_LIBI.ICommonStringIntrinsics)
Parameters
Name | Type | Data Type | Description |
|---|---|---|---|
Result | *Result (Optional) | Boolean | True if the string matches the expression |
Pattern | *Input | Unicode String | Regular expression to test |
Details
The IsMatch method will return True if the string matches the specified regular expression.
Example
Wiki Markup
Begin_Com Role(*EXTENDS #PRIM_WEB) Height(456) Width(864)
...
Define_Com Class(#PRIM_MD.Edit) Name(#Edit) DisplayPosition(1) Parent(#COM_OWNER) TabPosition(1) Label('Uppercase only')
...
Evtroutine Handling(#Edit.Changed)
...
#Edit.ClearError
...
If (*Not #Edit.Value.IsMatch( "^\[A-Z\]+$" ))
...
#Edit.ShowError( "Must be uppercase" )
...
Endif
...
Endroutine
...
End_Com