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Header for object show method

Source: R/AllGenerics.R, R/showHeader-methods.R
showHeader.Rd

Header for object show method

Usage

showHeader(object, ...)

# S4 method for ANY
showHeader(object)

# S4 method for Annotated
showHeader(object)

Arguments

object

Object.

...

Additional arguments.

Value

Console output, via cat().

Note

Updated 2023-10-06.

See also

show().

Examples

data(
    DFrame,
    matrix,
    package = "AcidTest"
)

## ANY (matrix) ====
object <- matrix
showHeader(object)
#> matrix of length 16

## Annotated ====
## This virtual class supports `metadata()` slot.
object <- DFrame
showHeader(object)
#> DFrame with 4 rows and 2 columns
S4Vectors::metadata(object)[["packageVersion"]] <- package_version("0.0.1")
showHeader(object)
#> DFrame 0.0.1 with 4 rows and 2 columns