Return the lock state of the passed wave. Inspired by variable GetWaveSize ( WaveOrNull wv, variable recursive = defaultValue ) ¶ Return the size in bytes of a given type. static variable GetWaveSizeImplementation ( wave wv ) ¶ Variable ConvertFromBytesToMiB ( variable var ) ¶Ĭonvert Bytes to MiBs, a mebibyte being 2^20. MaximumSize – maximum number of the rows, defaults to MAXIMUM_SIZE Resize the number of rows to maximumSize if it is larger than that.
IGOR PRO ANNOTATION OFF SCREEN FREE
InitialValue – initialValue of the new wave pointsĬheckFreeMemory – check if the free memory is enough for increasing the sizeĠ on success, (only for checkFreeMemory = True) 1 if increasing the wave’s size would fail due to out of memory variable ValueCanBeWritten ( WaveOrNull wv, variable value ) ¶Ĭheck that the given value can be stored in the wave.ĭoes currently ignore floating point precision and ranges for integer waves variable EnsureSmallEnoughWave ( wave wv, variable maximumSize = defaultValue ) ¶ The actual size of the wave after the function returns might be larger.ĭimension – dimension to resize, all other dimensions are left untouched. MinimumSize – the minimum size of the wave. SetNumberInWaveNote(data, NOTE_INDEX, ++index) endfor Parameters EnsureLargeEnoughWave(data, dimension = ROWS, minimumSize = index) data =. for(.) index = GetNumberFromWaveNote(data, NOTE_INDEX) //. SetNumberInWaveNote(data, NOTE_INDEX, 0) //. In the following example NOTE_INDEX is the index of the next free row and the total number of rows filled with data. The redimensioning is only done if it is required.Ĭan be used to fill a wave one at a time with the minimum number of redimensions. Redimension the wave to at least the given size.
Matches list against the expression matchExpr using the given convention in exprType variable EnsureLargeEnoughWave ( wave wv, variable minimumSize = defaultValue, variable dimension = defaultValue, variable initialValue = defaultValue, variable checkFreeMemory = defaultValue ) ¶ string ListMatchesExpr ( string list, string matchExpr, variable exprType ) ¶ Return a list of all objects of the given type from dfr.ĭoes not work for datafolders which have a comma ( ,) in them. List of object names matching matchExpr static string GetAllObjects ( dfref dfr, variable typeFlag ) ¶ Recursive – descent into all subfolders recursivelyĮxprType – convention used for matchExpr, one of MatchExpressions
TypeFlag – One of TypeFlagsįullPath – should only the object name or the absolute path of the object be returned MatchExpr – expression matching the objects, either a regular (exprType = MATCH_REGEXP) or wildcard (exprType = MATCH_WILDCARD) expression Parametersĭfr – datafolder reference to search for the objects which honours a dfref and thus does not require SetDataFolder calls. UTF_NOINSTRUMENTATION string GetListOfObjects ( dfref dfr, string matchExpr, variable typeFlag = defaultValue, variable fullPath = defaultValue, variable recursive = defaultValue, variable exprType = defaultValue ) ¶Īlternative implementation for WaveList/VariableList/etc. Var – if zero an error message is printed into the history and procedure execution is aborted, nothing is done otherwise.ĮrrorMsg – error message to output in failure caseĮxtendedOutput – Output additional information on failureĬhecks if the given name exists as window. Unlike ASSERT() this function does not jump into the debugger (Igor Pro limitation). ASSERT_TS(DataFolderExistsDFR(dfr), "dfr does not exist") do something with dfr
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