summaryrefslogtreecommitdiffstats
path: root/docs/nspr/reference/pr_geterrortextlength.rst
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--docs/nspr/reference/pr_geterrortextlength.rst22
1 files changed, 22 insertions, 0 deletions
diff --git a/docs/nspr/reference/pr_geterrortextlength.rst b/docs/nspr/reference/pr_geterrortextlength.rst
new file mode 100644
index 0000000000..c771e4c1ee
--- /dev/null
+++ b/docs/nspr/reference/pr_geterrortextlength.rst
@@ -0,0 +1,22 @@
+PR_GetErrorTextLength
+=====================
+
+Gets the length of the error text.
+
+
+Syntax
+------
+
+.. code::
+
+ #include <prerror.h>
+
+ PRInt32 PR_GetErrorTextLength(void)
+
+
+Returns
+~~~~~~~
+
+If a zero is returned, no error text is currently set. Otherwise, the
+value returned is sufficient to contain the error text currently
+available.