Template

Class

Name

Applykey()

Category

TBrowse Method

Oneliner

Evaluates an code block associated with an specific key

Syntax

      ApplyKey(<nKey>) --> nResult

Arguments

<nKey> An valid Inkey code

Returns

<nResult> Value returned from the evaluated Code Block.

See Table Below :

      Value    Meaning
      -1       User request for the browse lost input focus
      0        Code block associated with <nkey> was evaluated
      1        Unable to locate <nKey> in the dictionary,Key was not processed

Description

This method evaluate an code block associated with <nkey> that is contained in the TBrowse:SetKey() dictionary.

Examples

      DO WHILE .T.
         oTb:forceStable()
         IF oTb:applykey( Inkey( 0 ) ) == -1
            EXIT
         ENDIF
      ENDDO