Checks the whether the matrix exists in memory.
// Checks whether the matrix exists
ResExist = MatExist("MyMatrix")
Syntax
<Result> = MatExist(<Matrix>)
<Result>: Boolean
- True if the matrix exists in memory,
- False otherwise. To get more details on the error, use ErrorInfo with the errMessage constant.
<Matrix>: Character string
Name of the matrix defined with MatCreate.
Remarks
Existence of a matrix in memory
A matrix can be created:
A matrix can be deleted:
Business / UI classification: Neutral code