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Array2D.set<'T> Function (F#)

  • Article

Sets the value of an element in an array.

Namespace/Module Path: Microsoft.FSharp.Collections.Array2D

Assembly: FSharp.Core (in FSharp.Core.dll)

// Signature:
Array2D.set : 'T [,] -> int -> int -> 'T -> unit

// Usage:
Array2D.set array index1 index2 value

Parameters

  • array
    Type: 'T[,]

    The input array.

  • index1
    Type: int

    The index along the first dimension.

  • index2
    Type: int

    The index along the second dimension.

  • value
    Type: 'T

    The value to set in the array.

Exceptions

Exception

Condition

ArgumentException

Thrown when the indices are negative or exceed the bounds of the array.

Remarks

You can also use the syntax array.[index1,index2] <- value.

This function is named Set in compiled assemblies. If you are accessing the function from a language other than F#, or through reflection, use this name.

Platforms

Windows 8, Windows 7, Windows Server 2012, Windows Server 2008 R2

Version Information

F# Core Library Versions

Supported in: 2.0, 4.0, Portable

See Also

Reference

Collections.Array2D Module (F#)

Microsoft.FSharp.Collections Namespace (F#)