chk_raw: Check Raw

In chk: Check User-Supplied Function Arguments

Check Raw

Description

Checks if raw using

is.raw(x)

Usage

chk_raw(x, x_name = NULL)

vld_raw(x)

Arguments

x	The object to check.
x_name	A string of the name of object x or NULL.

Value

The chk_ function throws an informative error if the test fails or returns the original object if successful so it can used in pipes.

The vld_ function returns a flag indicating whether the test was met.

Functions

• vld_raw(): Validate Raw

See Also

is.raw()

For more details about the use of this function, please read the article vignette("chk-families").

Other data_type_checkers: chk_character(), chk_character_or_factor(), chk_complex(), chk_double(), chk_environment(), chk_integer(), chk_logical(), chk_numeric()

Examples

# chk_raw
chk_raw(as.raw(1))
try(chk_raw(1))
# vld_raw
vld_raw(as.raw(1))
vld_raw(raw(0))
vld_raw(1)
vld_raw(TRUE)

chk documentation built on April 3, 2025, 8:50 p.m.