CQG API 4.0 - Revised
DeleteQFormula Method
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qformula_name_or_number

Expression to find and delete QFormula by.

Expression can be name or number of QFormula. Name can be passed with or without prefix "Q.".

Number should be formatted as "QNumber".

For example, for QFormula "Q.Crack" with number 17 next inputs are valid:

  • "Q.Crack"
  • "Crack"
  • "Q17"
CQGCEL Interface : DeleteQFormula Method

Glossary Item Box

Description

Starts an asynchronous query for QFormula deletion.

Syntax

Visual Basic
Public Sub DeleteQFormula( _
   ByVal qformula_name_or_number As String _
) 

Parameters

qformula_name_or_number

Expression to find and delete QFormula by.

Expression can be name or number of QFormula. Name can be passed with or without prefix "Q.".

Number should be formatted as "QNumber".

For example, for QFormula "Q.Crack" with number 17 next inputs are valid:

  • "Q.Crack"
  • "Crack"
  • "Q17"

Remarks

The outcome of the request, as well as any errors, are reported via QFormulaDeleted event, which is fired only once per request.

See Also